203511360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:765

約数の個数: 224

約数和(自身を含む): 727130880

約数和(自身を除く): 523619520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 260, 276, 299, 312, 320, 345, 368, 390, 416, 460, 480, 520, 552, 598, 624, 690, 709, 736, 780, 832, 897, 920, 960, 1040, 1104, 1196, 1248, 1380, 1418, 1472, 1495, 1560, 1794, 1840, 2080, 2127, 2208, 2392, 2496, 2760, 2836, 2990, 3120, 3545, 3588, 3680, 4160, 4254, 4416, 4485, 4784, 5520, 5672, 5980, 6240, 7090, 7176, 7360, 8508, 8970, 9217, 9568, 10635, 11040, 11344, 11960, 12480, 14180, 14352, 16307, 17016, 17940, 18434, 19136, 21270, 22080, 22688, 23920, 27651, 28360, 28704, 32614, 34032, 35880, 36868, 42540, 45376, 46085, 47840, 48921, 55302, 56720, 57408, 65228, 68064, 71760, 73736, 81535, 85080, 92170, 95680, 97842, 110604, 113440, 130456, 136128, 138255, 143520, 147472, 163070, 170160, 184340, 195684, 211991, 221208, 226880, 244605, 260912, 276510, 287040, 294944, 326140, 340320, 368680, 391368, 423982, 442416, 489210, 521824, 553020, 589888, 635973, 652280, 680640, 737360, 782736, 847964, 884832, 978420, 1043648, 1059955, 1106040, 1271946, 1304560, 1474720, 1565472, 1695928, 1769664, 1956840, 2119910, 2212080, 2543892, 2609120, 2949440, 3130944, 3179865, 3391856, 3913680, 4239820, 4424160, 5087784, 5218240, 6359730, 6783712, 7827360, 8479640, 8848320, 10175568, 12719460, 13567424, 15654720, 16959280, 20351136, 25438920, 33918560, 40702272, 50877840, 67837120, 101755680, 203511360]

約数ペア:

[(1, 203511360), (2, 101755680), (3, 67837120), (4, 50877840), (5, 40702272), (6, 33918560), (8, 25438920), (10, 20351136), (12, 16959280), (13, 15654720), (15, 13567424), (16, 12719460), (20, 10175568), (23, 8848320), (24, 8479640), (26, 7827360), (30, 6783712), (32, 6359730), (39, 5218240), (40, 5087784), (46, 4424160), (48, 4239820), (52, 3913680), (60, 3391856), (64, 3179865), (65, 3130944), (69, 2949440), (78, 2609120), (80, 2543892), (92, 2212080), (96, 2119910), (104, 1956840), (115, 1769664), (120, 1695928), (130, 1565472), (138, 1474720), (156, 1304560), (160, 1271946), (184, 1106040), (192, 1059955), (195, 1043648), (208, 978420), (230, 884832), (240, 847964), (260, 782736), (276, 737360), (299, 680640), (312, 652280), (320, 635973), (345, 589888), (368, 553020), (390, 521824), (416, 489210), (460, 442416), (480, 423982), (520, 391368), (552, 368680), (598, 340320), (624, 326140), (690, 294944), (709, 287040), (736, 276510), (780, 260912), (832, 244605), (897, 226880), (920, 221208), (960, 211991), (1040, 195684), (1104, 184340), (1196, 170160), (1248, 163070), (1380, 147472), (1418, 143520), (1472, 138255), (1495, 136128), (1560, 130456), (1794, 113440), (1840, 110604), (2080, 97842), (2127, 95680), (2208, 92170), (2392, 85080), (2496, 81535), (2760, 73736), (2836, 71760), (2990, 68064), (3120, 65228), (3545, 57408), (3588, 56720), (3680, 55302), (4160, 48921), (4254, 47840), (4416, 46085), (4485, 45376), (4784, 42540), (5520, 36868), (5672, 35880), (5980, 34032), (6240, 32614), (7090, 28704), (7176, 28360), (7360, 27651), (8508, 23920), (8970, 22688), (9217, 22080), (9568, 21270), (10635, 19136), (11040, 18434), (11344, 17940), (11960, 17016), (12480, 16307), (14180, 14352)]