57563280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2629

約数の個数: 120

約数和(自身を含む): 199630080

約数和(自身を除く): 142066800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2579, 2790, 3720, 4464, 5158, 5580, 7440, 7737, 10316, 11160, 12895, 15474, 20632, 22320, 23211, 25790, 30948, 38685, 41264, 46422, 51580, 61896, 77370, 79949, 92844, 103160, 116055, 123792, 154740, 159898, 185688, 206320, 232110, 239847, 309480, 319796, 371376, 399745, 464220, 479694, 618960, 639592, 719541, 799490, 928440, 959388, 1199235, 1279184, 1439082, 1598980, 1856880, 1918776, 2398470, 2878164, 3197960, 3597705, 3837552, 4796940, 5756328, 6395920, 7195410, 9593880, 11512656, 14390820, 19187760, 28781640, 57563280]

約数ペア:

[(1, 57563280), (2, 28781640), (3, 19187760), (4, 14390820), (5, 11512656), (6, 9593880), (8, 7195410), (9, 6395920), (10, 5756328), (12, 4796940), (15, 3837552), (16, 3597705), (18, 3197960), (20, 2878164), (24, 2398470), (30, 1918776), (31, 1856880), (36, 1598980), (40, 1439082), (45, 1279184), (48, 1199235), (60, 959388), (62, 928440), (72, 799490), (80, 719541), (90, 639592), (93, 618960), (120, 479694), (124, 464220), (144, 399745), (155, 371376), (180, 319796), (186, 309480), (240, 239847), (248, 232110), (279, 206320), (310, 185688), (360, 159898), (372, 154740), (465, 123792), (496, 116055), (558, 103160), (620, 92844), (720, 79949), (744, 77370), (930, 61896), (1116, 51580), (1240, 46422), (1395, 41264), (1488, 38685), (1860, 30948), (2232, 25790), (2480, 23211), (2579, 22320), (2790, 20632), (3720, 15474), (4464, 12895), (5158, 11160), (5580, 10316), (7440, 7737)]