1175992440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{45161}}^1$

素因数の和:45213

約数の個数: 128

約数和(自身を含む): 4162129920

約数和(自身を除く): 2986137480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 45161, 90322, 135483, 180644, 225805, 270966, 316127, 361288, 451610, 541932, 632254, 677415, 903220, 948381, 1083864, 1264508, 1354830, 1399991, 1580635, 1806440, 1896762, 2529016, 2709660, 2799982, 3161270, 3793524, 4199973, 4741905, 5419320, 5599964, 6322540, 6999955, 7587048, 8399946, 9483810, 9799937, 11199928, 12645080, 13999910, 16799892, 18967620, 19599874, 20999865, 27999820, 29399811, 33599784, 37935240, 39199748, 41999730, 48999685, 55999640, 58799622, 78399496, 83999460, 97999370, 117599244, 146999055, 167998920, 195998740, 235198488, 293998110, 391997480, 587996220, 1175992440]

約数ペア:

[(1, 1175992440), (2, 587996220), (3, 391997480), (4, 293998110), (5, 235198488), (6, 195998740), (7, 167998920), (8, 146999055), (10, 117599244), (12, 97999370), (14, 83999460), (15, 78399496), (20, 58799622), (21, 55999640), (24, 48999685), (28, 41999730), (30, 39199748), (31, 37935240), (35, 33599784), (40, 29399811), (42, 27999820), (56, 20999865), (60, 19599874), (62, 18967620), (70, 16799892), (84, 13999910), (93, 12645080), (105, 11199928), (120, 9799937), (124, 9483810), (140, 8399946), (155, 7587048), (168, 6999955), (186, 6322540), (210, 5599964), (217, 5419320), (248, 4741905), (280, 4199973), (310, 3793524), (372, 3161270), (420, 2799982), (434, 2709660), (465, 2529016), (620, 1896762), (651, 1806440), (744, 1580635), (840, 1399991), (868, 1354830), (930, 1264508), (1085, 1083864), (1240, 948381), (1302, 903220), (1736, 677415), (1860, 632254), (2170, 541932), (2604, 451610), (3255, 361288), (3720, 316127), (4340, 270966), (5208, 225805), (6510, 180644), (8680, 135483), (13020, 90322), (26040, 45161)]