53489880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4793}}^1$

素因数の和:4841

約数の個数: 96

約数和(自身を含む): 179487360

約数和(自身を除く): 125997480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 4793, 5580, 9586, 11160, 14379, 19172, 23965, 28758, 38344, 43137, 47930, 57516, 71895, 86274, 95860, 115032, 143790, 148583, 172548, 191720, 215685, 287580, 297166, 345096, 431370, 445749, 575160, 594332, 742915, 862740, 891498, 1188664, 1337247, 1485830, 1725480, 1782996, 2228745, 2674494, 2971660, 3565992, 4457490, 5348988, 5943320, 6686235, 8914980, 10697976, 13372470, 17829960, 26744940, 53489880]

約数ペア:

[(1, 53489880), (2, 26744940), (3, 17829960), (4, 13372470), (5, 10697976), (6, 8914980), (8, 6686235), (9, 5943320), (10, 5348988), (12, 4457490), (15, 3565992), (18, 2971660), (20, 2674494), (24, 2228745), (30, 1782996), (31, 1725480), (36, 1485830), (40, 1337247), (45, 1188664), (60, 891498), (62, 862740), (72, 742915), (90, 594332), (93, 575160), (120, 445749), (124, 431370), (155, 345096), (180, 297166), (186, 287580), (248, 215685), (279, 191720), (310, 172548), (360, 148583), (372, 143790), (465, 115032), (558, 95860), (620, 86274), (744, 71895), (930, 57516), (1116, 47930), (1240, 43137), (1395, 38344), (1860, 28758), (2232, 23965), (2790, 19172), (3720, 14379), (4793, 11160), (5580, 9586)]