139562580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{8647}}^1$

素因数の和:8928

約数の個数: 48

約数和(自身を含む): 392273280

約数和(自身を除く): 252710700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 8647, 16140, 17294, 25941, 34588, 43235, 51882, 86470, 103764, 129705, 172940, 259410, 518820, 2326043, 4652086, 6978129, 9304172, 11630215, 13956258, 23260430, 27912516, 34890645, 46520860, 69781290, 139562580]

約数ペア:

[(1, 139562580), (2, 69781290), (3, 46520860), (4, 34890645), (5, 27912516), (6, 23260430), (10, 13956258), (12, 11630215), (15, 9304172), (20, 6978129), (30, 4652086), (60, 2326043), (269, 518820), (538, 259410), (807, 172940), (1076, 129705), (1345, 103764), (1614, 86470), (2690, 51882), (3228, 43235), (4035, 34588), (5380, 25941), (8070, 17294), (8647, 16140)]