127130340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{51679}}^1$

素因数の和:51732

約数の個数: 48

約数和(自身を含む): 364654080

約数和(自身を除く): 237523740

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, 51679, 103358, 155037, 206716, 258395, 310074, 516790, 620148, 775185, 1033580, 1550370, 2118839, 3100740, 4237678, 6356517, 8475356, 10594195, 12713034, 21188390, 25426068, 31782585, 42376780, 63565170, 127130340]

約数ペア:

[(1, 127130340), (2, 63565170), (3, 42376780), (4, 31782585), (5, 25426068), (6, 21188390), (10, 12713034), (12, 10594195), (15, 8475356), (20, 6356517), (30, 4237678), (41, 3100740), (60, 2118839), (82, 1550370), (123, 1033580), (164, 775185), (205, 620148), (246, 516790), (410, 310074), (492, 258395), (615, 206716), (820, 155037), (1230, 103358), (2460, 51679)]