75533509680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{66721}}^1$

素因数の和:66879

約数の個数: 160

約数和(自身を含む): 241256076480

約数和(自身を除く): 165722566800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 89, 106, 120, 159, 178, 212, 240, 265, 267, 318, 356, 424, 445, 530, 534, 636, 712, 795, 848, 890, 1060, 1068, 1272, 1335, 1424, 1590, 1780, 2120, 2136, 2544, 2670, 3180, 3560, 4240, 4272, 4717, 5340, 6360, 7120, 9434, 10680, 12720, 14151, 18868, 21360, 23585, 28302, 37736, 47170, 56604, 66721, 70755, 75472, 94340, 113208, 133442, 141510, 188680, 200163, 226416, 266884, 283020, 333605, 377360, 400326, 533768, 566040, 667210, 800652, 1000815, 1067536, 1132080, 1334420, 1601304, 2001630, 2668840, 3202608, 3536213, 4003260, 5337680, 5938169, 7072426, 8006520, 10608639, 11876338, 14144852, 16013040, 17681065, 17814507, 21217278, 23752676, 28289704, 29690845, 35362130, 35629014, 42434556, 47505352, 53043195, 56579408, 59381690, 70724260, 71258028, 84869112, 89072535, 95010704, 106086390, 118763380, 141448520, 142516056, 169738224, 178145070, 212172780, 237526760, 282897040, 285032112, 314722957, 356290140, 424345560, 475053520, 629445914, 712580280, 848691120, 944168871, 1258891828, 1425160560, 1573614785, 1888337742, 2517783656, 3147229570, 3776675484, 4720844355, 5035567312, 6294459140, 7553350968, 9441688710, 12588918280, 15106701936, 18883377420, 25177836560, 37766754840, 75533509680]

約数ペア:

[(1, 75533509680), (2, 37766754840), (3, 25177836560), (4, 18883377420), (5, 15106701936), (6, 12588918280), (8, 9441688710), (10, 7553350968), (12, 6294459140), (15, 5035567312), (16, 4720844355), (20, 3776675484), (24, 3147229570), (30, 2517783656), (40, 1888337742), (48, 1573614785), (53, 1425160560), (60, 1258891828), (80, 944168871), (89, 848691120), (106, 712580280), (120, 629445914), (159, 475053520), (178, 424345560), (212, 356290140), (240, 314722957), (265, 285032112), (267, 282897040), (318, 237526760), (356, 212172780), (424, 178145070), (445, 169738224), (530, 142516056), (534, 141448520), (636, 118763380), (712, 106086390), (795, 95010704), (848, 89072535), (890, 84869112), (1060, 71258028), (1068, 70724260), (1272, 59381690), (1335, 56579408), (1424, 53043195), (1590, 47505352), (1780, 42434556), (2120, 35629014), (2136, 35362130), (2544, 29690845), (2670, 28289704), (3180, 23752676), (3560, 21217278), (4240, 17814507), (4272, 17681065), (4717, 16013040), (5340, 14144852), (6360, 11876338), (7120, 10608639), (9434, 8006520), (10680, 7072426), (12720, 5938169), (14151, 5337680), (18868, 4003260), (21360, 3536213), (23585, 3202608), (28302, 2668840), (37736, 2001630), (47170, 1601304), (56604, 1334420), (66721, 1132080), (70755, 1067536), (75472, 1000815), (94340, 800652), (113208, 667210), (133442, 566040), (141510, 533768), (188680, 400326), (200163, 377360), (226416, 333605), (266884, 283020)]