276545820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1555

約数の個数: 96

約数和(自身を含む): 803819520

約数和(自身を除く): 527273700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 79, 82, 123, 158, 164, 205, 237, 246, 316, 395, 410, 474, 492, 615, 790, 820, 948, 1185, 1230, 1423, 1580, 2370, 2460, 2846, 3239, 4269, 4740, 5692, 6478, 7115, 8538, 9717, 12956, 14230, 16195, 17076, 19434, 21345, 28460, 32390, 38868, 42690, 48585, 58343, 64780, 85380, 97170, 112417, 116686, 175029, 194340, 224834, 233372, 291715, 337251, 350058, 449668, 562085, 583430, 674502, 700116, 875145, 1124170, 1166860, 1349004, 1686255, 1750290, 2248340, 3372510, 3500580, 4609097, 6745020, 9218194, 13827291, 18436388, 23045485, 27654582, 46090970, 55309164, 69136455, 92181940, 138272910, 276545820]

約数ペア:

[(1, 276545820), (2, 138272910), (3, 92181940), (4, 69136455), (5, 55309164), (6, 46090970), (10, 27654582), (12, 23045485), (15, 18436388), (20, 13827291), (30, 9218194), (41, 6745020), (60, 4609097), (79, 3500580), (82, 3372510), (123, 2248340), (158, 1750290), (164, 1686255), (205, 1349004), (237, 1166860), (246, 1124170), (316, 875145), (395, 700116), (410, 674502), (474, 583430), (492, 562085), (615, 449668), (790, 350058), (820, 337251), (948, 291715), (1185, 233372), (1230, 224834), (1423, 194340), (1580, 175029), (2370, 116686), (2460, 112417), (2846, 97170), (3239, 85380), (4269, 64780), (4740, 58343), (5692, 48585), (6478, 42690), (7115, 38868), (8538, 32390), (9717, 28460), (12956, 21345), (14230, 19434), (16195, 17076)]