129524520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56809}}^1$

素因数の和:56842

約数の個数: 64

約数和(自身を含む): 409032000

約数和(自身を除く): 279507480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 56809, 113618, 170427, 227236, 284045, 340854, 454472, 568090, 681708, 852135, 1079371, 1136180, 1363416, 1704270, 2158742, 2272360, 3238113, 3408540, 4317484, 5396855, 6476226, 6817080, 8634968, 10793710, 12952452, 16190565, 21587420, 25904904, 32381130, 43174840, 64762260, 129524520]

約数ペア:

[(1, 129524520), (2, 64762260), (3, 43174840), (4, 32381130), (5, 25904904), (6, 21587420), (8, 16190565), (10, 12952452), (12, 10793710), (15, 8634968), (19, 6817080), (20, 6476226), (24, 5396855), (30, 4317484), (38, 3408540), (40, 3238113), (57, 2272360), (60, 2158742), (76, 1704270), (95, 1363416), (114, 1136180), (120, 1079371), (152, 852135), (190, 681708), (228, 568090), (285, 454472), (380, 340854), (456, 284045), (570, 227236), (760, 170427), (1140, 113618), (2280, 56809)]