160960920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{16979}}^1$

素因数の和:17072

約数の個数: 64

約数和(自身を含む): 489024000

約数和(自身を除く): 328063080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 16979, 33958, 50937, 67916, 84895, 101874, 135832, 169790, 203748, 254685, 339580, 407496, 509370, 679160, 1018740, 1341341, 2037480, 2682682, 4024023, 5365364, 6706705, 8048046, 10730728, 13413410, 16096092, 20120115, 26826820, 32192184, 40240230, 53653640, 80480460, 160960920]

約数ペア:

[(1, 160960920), (2, 80480460), (3, 53653640), (4, 40240230), (5, 32192184), (6, 26826820), (8, 20120115), (10, 16096092), (12, 13413410), (15, 10730728), (20, 8048046), (24, 6706705), (30, 5365364), (40, 4024023), (60, 2682682), (79, 2037480), (120, 1341341), (158, 1018740), (237, 679160), (316, 509370), (395, 407496), (474, 339580), (632, 254685), (790, 203748), (948, 169790), (1185, 135832), (1580, 101874), (1896, 84895), (2370, 67916), (3160, 50937), (4740, 33958), (9480, 16979)]