4969944240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20708101}}^1$

素因数の和:20708117

約数の個数: 40

約数和(自身を含む): 15406827888

約数和(自身を除く): 10436883648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20708101, 41416202, 62124303, 82832404, 103540505, 124248606, 165664808, 207081010, 248497212, 310621515, 331329616, 414162020, 496994424, 621243030, 828324040, 993988848, 1242486060, 1656648080, 2484972120, 4969944240]

約数ペア:

[(1, 4969944240), (2, 2484972120), (3, 1656648080), (4, 1242486060), (5, 993988848), (6, 828324040), (8, 621243030), (10, 496994424), (12, 414162020), (15, 331329616), (16, 310621515), (20, 248497212), (24, 207081010), (30, 165664808), (40, 124248606), (48, 103540505), (60, 82832404), (80, 62124303), (120, 41416202), (240, 20708101)]