133624740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{54319}}^1$

素因数の和:54372

約数の個数: 48

約数和(自身を含む): 383281920

約数和(自身を除く): 249657180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 54319, 108638, 162957, 217276, 271595, 325914, 543190, 651828, 814785, 1086380, 1629570, 2227079, 3259140, 4454158, 6681237, 8908316, 11135395, 13362474, 22270790, 26724948, 33406185, 44541580, 66812370, 133624740]

約数ペア:

[(1, 133624740), (2, 66812370), (3, 44541580), (4, 33406185), (5, 26724948), (6, 22270790), (10, 13362474), (12, 11135395), (15, 8908316), (20, 6681237), (30, 4454158), (41, 3259140), (60, 2227079), (82, 1629570), (123, 1086380), (164, 814785), (205, 651828), (246, 543190), (410, 325914), (492, 271595), (615, 217276), (820, 162957), (1230, 108638), (2460, 54319)]