145147920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11411}}^1$

素因数の和:11480

約数の個数: 80

約数和(自身を含む): 458488512

約数和(自身を除く): 313340592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 11411, 12720, 22822, 34233, 45644, 57055, 68466, 91288, 114110, 136932, 171165, 182576, 228220, 273864, 342330, 456440, 547728, 604783, 684660, 912880, 1209566, 1369320, 1814349, 2419132, 2738640, 3023915, 3628698, 4838264, 6047830, 7257396, 9071745, 9676528, 12095660, 14514792, 18143490, 24191320, 29029584, 36286980, 48382640, 72573960, 145147920]

約数ペア:

[(1, 145147920), (2, 72573960), (3, 48382640), (4, 36286980), (5, 29029584), (6, 24191320), (8, 18143490), (10, 14514792), (12, 12095660), (15, 9676528), (16, 9071745), (20, 7257396), (24, 6047830), (30, 4838264), (40, 3628698), (48, 3023915), (53, 2738640), (60, 2419132), (80, 1814349), (106, 1369320), (120, 1209566), (159, 912880), (212, 684660), (240, 604783), (265, 547728), (318, 456440), (424, 342330), (530, 273864), (636, 228220), (795, 182576), (848, 171165), (1060, 136932), (1272, 114110), (1590, 91288), (2120, 68466), (2544, 57055), (3180, 45644), (4240, 34233), (6360, 22822), (11411, 12720)]