239704920

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 384

約数和(自身を含む): 998000640

約数和(自身を除く): 758295720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 243, 252, 260, 270, 271, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 486, 504, 520, 540, 542, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 813, 819, 840, 910, 936, 945, 972, 1053, 1080, 1084, 1092, 1134, 1170, 1215, 1260, 1355, 1365, 1404, 1512, 1560, 1620, 1626, 1638, 1701, 1755, 1820, 1890, 1897, 1944, 2106, 2168, 2184, 2268, 2340, 2430, 2439, 2457, 2520, 2710, 2730, 2808, 2835, 3159, 3240, 3252, 3276, 3402, 3510, 3523, 3640, 3780, 3794, 4065, 4095, 4212, 4536, 4680, 4860, 4878, 4914, 5265, 5420, 5460, 5670, 5691, 6318, 6504, 6552, 6804, 7020, 7046, 7317, 7371, 7560, 7588, 8130, 8190, 8424, 8505, 9485, 9720, 9756, 9828, 10530, 10569, 10840, 10920, 11340, 11382, 12195, 12285, 12636, 13608, 14040, 14092, 14634, 14742, 15176, 15795, 16260, 16380, 17010, 17073, 17615, 18970, 19512, 19656, 21060, 21138, 21951, 22113, 22680, 22764, 24390, 24570, 24661, 25272, 28184, 28455, 29268, 29484, 31590, 31707, 32520, 32760, 34020, 34146, 35230, 36585, 36855, 37940, 42120, 42276, 43902, 44226, 45528, 48780, 49140, 49322, 51219, 52845, 56910, 58536, 58968, 63180, 63414, 65853, 68040, 68292, 70460, 73170, 73710, 73983, 75880, 84552, 85365, 87804, 88452, 95121, 97560, 98280, 98644, 102438, 105690, 109755, 110565, 113820, 123305, 126360, 126828, 131706, 136584, 140920, 146340, 147420, 147966, 153657, 158535, 170730, 175608, 176904, 190242, 197288, 204876, 211380, 219510, 221130, 221949, 227640, 246610, 253656, 256095, 263412, 285363, 292680, 294840, 295932, 307314, 317070, 329265, 341460, 369915, 380484, 409752, 422760, 439020, 442260, 443898, 460971, 475605, 493220, 512190, 526824, 570726, 591864, 614628, 634140, 658530, 665847, 682920, 739830, 760968, 768285, 856089, 878040, 884520, 887796, 921942, 951210, 986440, 1024380, 1109745, 1141452, 1229256, 1268280, 1317060, 1331694, 1426815, 1479660, 1536570, 1712178, 1775592, 1843884, 1902420, 1997541, 2048760, 2219490, 2282904, 2304855, 2634120, 2663388, 2853630, 2959320, 3073140, 3329235, 3424356, 3687768, 3804840, 3995082, 4280445, 4438980, 4609710, 5326776, 5707260, 5992623, 6146280, 6658470, 6848712, 7990164, 8560890, 8877960, 9219420, 9987705, 11414520, 11985246, 13316940, 15980328, 17121780, 18438840, 19975410, 23970492, 26633880, 29963115, 34243560, 39950820, 47940984, 59926230, 79901640, 119852460, 239704920]

約数ペア:

[(1, 239704920), (2, 119852460), (3, 79901640), (4, 59926230), (5, 47940984), (6, 39950820), (7, 34243560), (8, 29963115), (9, 26633880), (10, 23970492), (12, 19975410), (13, 18438840), (14, 17121780), (15, 15980328), (18, 13316940), (20, 11985246), (21, 11414520), (24, 9987705), (26, 9219420), (27, 8877960), (28, 8560890), (30, 7990164), (35, 6848712), (36, 6658470), (39, 6146280), (40, 5992623), (42, 5707260), (45, 5326776), (52, 4609710), (54, 4438980), (56, 4280445), (60, 3995082), (63, 3804840), (65, 3687768), (70, 3424356), (72, 3329235), (78, 3073140), (81, 2959320), (84, 2853630), (90, 2663388), (91, 2634120), (104, 2304855), (105, 2282904), (108, 2219490), (117, 2048760), (120, 1997541), (126, 1902420), (130, 1843884), (135, 1775592), (140, 1712178), (156, 1536570), (162, 1479660), (168, 1426815), (180, 1331694), (182, 1317060), (189, 1268280), (195, 1229256), (210, 1141452), (216, 1109745), (234, 1024380), (243, 986440), (252, 951210), (260, 921942), (270, 887796), (271, 884520), (273, 878040), (280, 856089), (312, 768285), (315, 760968), (324, 739830), (351, 682920), (360, 665847), (364, 658530), (378, 634140), (390, 614628), (405, 591864), (420, 570726), (455, 526824), (468, 512190), (486, 493220), (504, 475605), (520, 460971), (540, 443898), (542, 442260), (546, 439020), (567, 422760), (585, 409752), (630, 380484), (648, 369915), (702, 341460), (728, 329265), (756, 317070), (780, 307314), (810, 295932), (813, 294840), (819, 292680), (840, 285363), (910, 263412), (936, 256095), (945, 253656), (972, 246610), (1053, 227640), (1080, 221949), (1084, 221130), (1092, 219510), (1134, 211380), (1170, 204876), (1215, 197288), (1260, 190242), (1355, 176904), (1365, 175608), (1404, 170730), (1512, 158535), (1560, 153657), (1620, 147966), (1626, 147420), (1638, 146340), (1701, 140920), (1755, 136584), (1820, 131706), (1890, 126828), (1897, 126360), (1944, 123305), (2106, 113820), (2168, 110565), (2184, 109755), (2268, 105690), (2340, 102438), (2430, 98644), (2439, 98280), (2457, 97560), (2520, 95121), (2710, 88452), (2730, 87804), (2808, 85365), (2835, 84552), (3159, 75880), (3240, 73983), (3252, 73710), (3276, 73170), (3402, 70460), (3510, 68292), (3523, 68040), (3640, 65853), (3780, 63414), (3794, 63180), (4065, 58968), (4095, 58536), (4212, 56910), (4536, 52845), (4680, 51219), (4860, 49322), (4878, 49140), (4914, 48780), (5265, 45528), (5420, 44226), (5460, 43902), (5670, 42276), (5691, 42120), (6318, 37940), (6504, 36855), (6552, 36585), (6804, 35230), (7020, 34146), (7046, 34020), (7317, 32760), (7371, 32520), (7560, 31707), (7588, 31590), (8130, 29484), (8190, 29268), (8424, 28455), (8505, 28184), (9485, 25272), (9720, 24661), (9756, 24570), (9828, 24390), (10530, 22764), (10569, 22680), (10840, 22113), (10920, 21951), (11340, 21138), (11382, 21060), (12195, 19656), (12285, 19512), (12636, 18970), (13608, 17615), (14040, 17073), (14092, 17010), (14634, 16380), (14742, 16260), (15176, 15795)]