117894240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 288

約数和(自身を含む): 440294400

約数和(自身を除く): 322400160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 139, 144, 152, 155, 160, 171, 180, 186, 190, 228, 240, 248, 278, 279, 285, 288, 304, 310, 342, 360, 372, 380, 417, 456, 465, 480, 496, 556, 558, 570, 589, 608, 620, 684, 695, 720, 744, 760, 834, 855, 912, 930, 992, 1112, 1116, 1140, 1178, 1240, 1251, 1368, 1390, 1395, 1440, 1488, 1520, 1668, 1710, 1767, 1824, 1860, 2085, 2224, 2232, 2280, 2356, 2480, 2502, 2641, 2736, 2780, 2790, 2945, 2976, 3040, 3336, 3420, 3534, 3720, 4170, 4309, 4448, 4464, 4560, 4712, 4960, 5004, 5282, 5301, 5472, 5560, 5580, 5890, 6255, 6672, 6840, 7068, 7440, 7923, 8340, 8618, 8835, 8928, 9120, 9424, 10008, 10564, 10602, 11120, 11160, 11780, 12510, 12927, 13205, 13344, 13680, 14136, 14880, 15846, 16680, 17236, 17670, 18848, 20016, 21128, 21204, 21545, 22240, 22320, 23560, 23769, 25020, 25854, 26410, 26505, 27360, 28272, 31692, 33360, 34472, 35340, 38781, 39615, 40032, 42256, 42408, 43090, 44640, 47120, 47538, 50040, 51708, 52820, 53010, 56544, 63384, 64635, 66720, 68944, 70680, 77562, 79230, 81871, 84512, 84816, 86180, 94240, 95076, 100080, 103416, 105640, 106020, 118845, 126768, 129270, 137888, 141360, 155124, 158460, 163742, 169632, 172360, 190152, 193905, 200160, 206832, 211280, 212040, 237690, 245613, 253536, 258540, 282720, 310248, 316920, 327484, 344720, 380304, 387810, 409355, 413664, 422560, 424080, 475380, 491226, 517080, 620496, 633840, 654968, 689440, 736839, 760608, 775620, 818710, 848160, 950760, 982452, 1034160, 1228065, 1240992, 1267680, 1309936, 1473678, 1551240, 1637420, 1901520, 1964904, 2068320, 2456130, 2619872, 2947356, 3102480, 3274840, 3684195, 3803040, 3929808, 4912260, 5894712, 6204960, 6549680, 7368390, 7859616, 9824520, 11789424, 13099360, 14736780, 19649040, 23578848, 29473560, 39298080, 58947120, 117894240]

約数ペア:

[(1, 117894240), (2, 58947120), (3, 39298080), (4, 29473560), (5, 23578848), (6, 19649040), (8, 14736780), (9, 13099360), (10, 11789424), (12, 9824520), (15, 7859616), (16, 7368390), (18, 6549680), (19, 6204960), (20, 5894712), (24, 4912260), (30, 3929808), (31, 3803040), (32, 3684195), (36, 3274840), (38, 3102480), (40, 2947356), (45, 2619872), (48, 2456130), (57, 2068320), (60, 1964904), (62, 1901520), (72, 1637420), (76, 1551240), (80, 1473678), (90, 1309936), (93, 1267680), (95, 1240992), (96, 1228065), (114, 1034160), (120, 982452), (124, 950760), (139, 848160), (144, 818710), (152, 775620), (155, 760608), (160, 736839), (171, 689440), (180, 654968), (186, 633840), (190, 620496), (228, 517080), (240, 491226), (248, 475380), (278, 424080), (279, 422560), (285, 413664), (288, 409355), (304, 387810), (310, 380304), (342, 344720), (360, 327484), (372, 316920), (380, 310248), (417, 282720), (456, 258540), (465, 253536), (480, 245613), (496, 237690), (556, 212040), (558, 211280), (570, 206832), (589, 200160), (608, 193905), (620, 190152), (684, 172360), (695, 169632), (720, 163742), (744, 158460), (760, 155124), (834, 141360), (855, 137888), (912, 129270), (930, 126768), (992, 118845), (1112, 106020), (1116, 105640), (1140, 103416), (1178, 100080), (1240, 95076), (1251, 94240), (1368, 86180), (1390, 84816), (1395, 84512), (1440, 81871), (1488, 79230), (1520, 77562), (1668, 70680), (1710, 68944), (1767, 66720), (1824, 64635), (1860, 63384), (2085, 56544), (2224, 53010), (2232, 52820), (2280, 51708), (2356, 50040), (2480, 47538), (2502, 47120), (2641, 44640), (2736, 43090), (2780, 42408), (2790, 42256), (2945, 40032), (2976, 39615), (3040, 38781), (3336, 35340), (3420, 34472), (3534, 33360), (3720, 31692), (4170, 28272), (4309, 27360), (4448, 26505), (4464, 26410), (4560, 25854), (4712, 25020), (4960, 23769), (5004, 23560), (5282, 22320), (5301, 22240), (5472, 21545), (5560, 21204), (5580, 21128), (5890, 20016), (6255, 18848), (6672, 17670), (6840, 17236), (7068, 16680), (7440, 15846), (7923, 14880), (8340, 14136), (8618, 13680), (8835, 13344), (8928, 13205), (9120, 12927), (9424, 12510), (10008, 11780), (10564, 11160), (10602, 11120)]