2496360

素因数分解:

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

素因数の和:378

約数の個数: 64

約数和(自身を含む): 7620480

約数和(自身を除く): 5124120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 293, 355, 426, 568, 586, 710, 852, 879, 1065, 1172, 1420, 1465, 1704, 1758, 2130, 2344, 2840, 2930, 3516, 4260, 4395, 5860, 7032, 8520, 8790, 11720, 17580, 20803, 35160, 41606, 62409, 83212, 104015, 124818, 166424, 208030, 249636, 312045, 416060, 499272, 624090, 832120, 1248180, 2496360]

約数ペア:

[(1, 2496360), (2, 1248180), (3, 832120), (4, 624090), (5, 499272), (6, 416060), (8, 312045), (10, 249636), (12, 208030), (15, 166424), (20, 124818), (24, 104015), (30, 83212), (40, 62409), (60, 41606), (71, 35160), (120, 20803), (142, 17580), (213, 11720), (284, 8790), (293, 8520), (355, 7032), (426, 5860), (568, 4395), (586, 4260), (710, 3516), (852, 2930), (879, 2840), (1065, 2344), (1172, 2130), (1420, 1758), (1465, 1704)]