129072360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3671}}^1$

素因数の和:3978

約数の個数: 64

約数和(自身を含む): 388644480

約数和(自身を除く): 259572120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 3671, 4395, 5860, 7032, 7342, 8790, 11013, 11720, 14684, 17580, 18355, 22026, 29368, 35160, 36710, 44052, 55065, 73420, 88104, 110130, 146840, 220260, 440520, 1075603, 2151206, 3226809, 4302412, 5378015, 6453618, 8604824, 10756030, 12907236, 16134045, 21512060, 25814472, 32268090, 43024120, 64536180, 129072360]

約数ペア:

[(1, 129072360), (2, 64536180), (3, 43024120), (4, 32268090), (5, 25814472), (6, 21512060), (8, 16134045), (10, 12907236), (12, 10756030), (15, 8604824), (20, 6453618), (24, 5378015), (30, 4302412), (40, 3226809), (60, 2151206), (120, 1075603), (293, 440520), (586, 220260), (879, 146840), (1172, 110130), (1465, 88104), (1758, 73420), (2344, 55065), (2930, 44052), (3516, 36710), (3671, 35160), (4395, 29368), (5860, 22026), (7032, 18355), (7342, 17580), (8790, 14684), (11013, 11720)]