193747920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12049}}^1$

素因数の和:12132

約数の個数: 80

約数和(自身を含む): 609633600

約数和(自身を除く): 415885680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 12049, 16080, 24098, 36147, 48196, 60245, 72294, 96392, 120490, 144588, 180735, 192784, 240980, 289176, 361470, 481960, 578352, 722940, 807283, 963920, 1445880, 1614566, 2421849, 2891760, 3229132, 4036415, 4843698, 6458264, 8072830, 9687396, 12109245, 12916528, 16145660, 19374792, 24218490, 32291320, 38749584, 48436980, 64582640, 96873960, 193747920]

約数ペア:

[(1, 193747920), (2, 96873960), (3, 64582640), (4, 48436980), (5, 38749584), (6, 32291320), (8, 24218490), (10, 19374792), (12, 16145660), (15, 12916528), (16, 12109245), (20, 9687396), (24, 8072830), (30, 6458264), (40, 4843698), (48, 4036415), (60, 3229132), (67, 2891760), (80, 2421849), (120, 1614566), (134, 1445880), (201, 963920), (240, 807283), (268, 722940), (335, 578352), (402, 481960), (536, 361470), (670, 289176), (804, 240980), (1005, 192784), (1072, 180735), (1340, 144588), (1608, 120490), (2010, 96392), (2680, 72294), (3216, 60245), (4020, 48196), (5360, 36147), (8040, 24098), (12049, 16080)]