858256080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10487}}^1$

素因数の和:10545

約数の個数: 160

約数和(自身を含む): 2996379648

約数和(自身を除く): 2138123568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 5115, 5456, 6820, 7440, 8184, 10230, 10487, 13640, 16368, 20460, 20974, 27280, 31461, 40920, 41948, 52435, 62922, 81840, 83896, 104870, 115357, 125844, 157305, 167792, 209740, 230714, 251688, 314610, 325097, 346071, 419480, 461428, 503376, 576785, 629220, 650194, 692142, 838960, 922856, 975291, 1153570, 1258440, 1300388, 1384284, 1625485, 1730355, 1845712, 1950582, 2307140, 2516880, 2600776, 2768568, 3250970, 3460710, 3576067, 3901164, 4614280, 4876455, 5201552, 5537136, 6501940, 6921420, 7152134, 7802328, 9228560, 9752910, 10728201, 13003880, 13842840, 14304268, 15604656, 17880335, 19505820, 21456402, 26007760, 27685680, 28608536, 35760670, 39011640, 42912804, 53641005, 57217072, 71521340, 78023280, 85825608, 107282010, 143042680, 171651216, 214564020, 286085360, 429128040, 858256080]

約数ペア:

[(1, 858256080), (2, 429128040), (3, 286085360), (4, 214564020), (5, 171651216), (6, 143042680), (8, 107282010), (10, 85825608), (11, 78023280), (12, 71521340), (15, 57217072), (16, 53641005), (20, 42912804), (22, 39011640), (24, 35760670), (30, 28608536), (31, 27685680), (33, 26007760), (40, 21456402), (44, 19505820), (48, 17880335), (55, 15604656), (60, 14304268), (62, 13842840), (66, 13003880), (80, 10728201), (88, 9752910), (93, 9228560), (110, 7802328), (120, 7152134), (124, 6921420), (132, 6501940), (155, 5537136), (165, 5201552), (176, 4876455), (186, 4614280), (220, 3901164), (240, 3576067), (248, 3460710), (264, 3250970), (310, 2768568), (330, 2600776), (341, 2516880), (372, 2307140), (440, 1950582), (465, 1845712), (496, 1730355), (528, 1625485), (620, 1384284), (660, 1300388), (682, 1258440), (744, 1153570), (880, 975291), (930, 922856), (1023, 838960), (1240, 692142), (1320, 650194), (1364, 629220), (1488, 576785), (1705, 503376), (1860, 461428), (2046, 419480), (2480, 346071), (2640, 325097), (2728, 314610), (3410, 251688), (3720, 230714), (4092, 209740), (5115, 167792), (5456, 157305), (6820, 125844), (7440, 115357), (8184, 104870), (10230, 83896), (10487, 81840), (13640, 62922), (16368, 52435), (20460, 41948), (20974, 40920), (27280, 31461)]