9985440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 32006016

約数和(自身を除く): 22020576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 293, 355, 426, 480, 568, 586, 710, 852, 879, 1065, 1136, 1172, 1420, 1465, 1704, 1758, 2130, 2272, 2344, 2840, 2930, 3408, 3516, 4260, 4395, 4688, 5680, 5860, 6816, 7032, 8520, 8790, 9376, 11360, 11720, 14064, 17040, 17580, 20803, 23440, 28128, 34080, 35160, 41606, 46880, 62409, 70320, 83212, 104015, 124818, 140640, 166424, 208030, 249636, 312045, 332848, 416060, 499272, 624090, 665696, 832120, 998544, 1248180, 1664240, 1997088, 2496360, 3328480, 4992720, 9985440]

約数ペア:

[(1, 9985440), (2, 4992720), (3, 3328480), (4, 2496360), (5, 1997088), (6, 1664240), (8, 1248180), (10, 998544), (12, 832120), (15, 665696), (16, 624090), (20, 499272), (24, 416060), (30, 332848), (32, 312045), (40, 249636), (48, 208030), (60, 166424), (71, 140640), (80, 124818), (96, 104015), (120, 83212), (142, 70320), (160, 62409), (213, 46880), (240, 41606), (284, 35160), (293, 34080), (355, 28128), (426, 23440), (480, 20803), (568, 17580), (586, 17040), (710, 14064), (852, 11720), (879, 11360), (1065, 9376), (1136, 8790), (1172, 8520), (1420, 7032), (1465, 6816), (1704, 5860), (1758, 5680), (2130, 4688), (2272, 4395), (2344, 4260), (2840, 3516), (2930, 3408)]