162481620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1367}}^1$

素因数の和:1669

約数の個数: 96

約数和(自身を含む): 522160128

約数和(自身を除く): 359678508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 283, 420, 566, 849, 1132, 1367, 1415, 1698, 1981, 2734, 2830, 3396, 3962, 4101, 4245, 5468, 5660, 5943, 6835, 7924, 8202, 8490, 9569, 9905, 11886, 13670, 16404, 16980, 19138, 19810, 20505, 23772, 27340, 28707, 29715, 38276, 39620, 41010, 47845, 57414, 59430, 82020, 95690, 114828, 118860, 143535, 191380, 287070, 386861, 574140, 773722, 1160583, 1547444, 1934305, 2321166, 2708027, 3868610, 4642332, 5416054, 5802915, 7737220, 8124081, 10832108, 11605830, 13540135, 16248162, 23211660, 27080270, 32496324, 40620405, 54160540, 81240810, 162481620]

約数ペア:

[(1, 162481620), (2, 81240810), (3, 54160540), (4, 40620405), (5, 32496324), (6, 27080270), (7, 23211660), (10, 16248162), (12, 13540135), (14, 11605830), (15, 10832108), (20, 8124081), (21, 7737220), (28, 5802915), (30, 5416054), (35, 4642332), (42, 3868610), (60, 2708027), (70, 2321166), (84, 1934305), (105, 1547444), (140, 1160583), (210, 773722), (283, 574140), (420, 386861), (566, 287070), (849, 191380), (1132, 143535), (1367, 118860), (1415, 114828), (1698, 95690), (1981, 82020), (2734, 59430), (2830, 57414), (3396, 47845), (3962, 41010), (4101, 39620), (4245, 38276), (5468, 29715), (5660, 28707), (5943, 27340), (6835, 23772), (7924, 20505), (8202, 19810), (8490, 19138), (9569, 16980), (9905, 16404), (11886, 13670)]