8205080880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{384133}}^1$

素因数の和:384238

約数の個数: 80

約数和(自身を含む): 25721612640

約数和(自身を除く): 17516531760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 21360, 384133, 768266, 1152399, 1536532, 1920665, 2304798, 3073064, 3841330, 4609596, 5761995, 6146128, 7682660, 9219192, 11523990, 15365320, 18438384, 23047980, 30730640, 34187837, 46095960, 68375674, 92191920, 102563511, 136751348, 170939185, 205127022, 273502696, 341878370, 410254044, 512817555, 547005392, 683756740, 820508088, 1025635110, 1367513480, 1641016176, 2051270220, 2735026960, 4102540440, 8205080880]

約数ペア:

[(1, 8205080880), (2, 4102540440), (3, 2735026960), (4, 2051270220), (5, 1641016176), (6, 1367513480), (8, 1025635110), (10, 820508088), (12, 683756740), (15, 547005392), (16, 512817555), (20, 410254044), (24, 341878370), (30, 273502696), (40, 205127022), (48, 170939185), (60, 136751348), (80, 102563511), (89, 92191920), (120, 68375674), (178, 46095960), (240, 34187837), (267, 30730640), (356, 23047980), (445, 18438384), (534, 15365320), (712, 11523990), (890, 9219192), (1068, 7682660), (1335, 6146128), (1424, 5761995), (1780, 4609596), (2136, 3841330), (2670, 3073064), (3560, 2304798), (4272, 1920665), (5340, 1536532), (7120, 1152399), (10680, 768266), (21360, 384133)]