64203540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26099}}^1$

素因数の和:26152

約数の個数: 48

約数和(自身を含む): 184161600

約数和(自身を除く): 119958060

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, 26099, 52198, 78297, 104396, 130495, 156594, 260990, 313188, 391485, 521980, 782970, 1070059, 1565940, 2140118, 3210177, 4280236, 5350295, 6420354, 10700590, 12840708, 16050885, 21401180, 32101770, 64203540]

約数ペア:

[(1, 64203540), (2, 32101770), (3, 21401180), (4, 16050885), (5, 12840708), (6, 10700590), (10, 6420354), (12, 5350295), (15, 4280236), (20, 3210177), (30, 2140118), (41, 1565940), (60, 1070059), (82, 782970), (123, 521980), (164, 391485), (205, 313188), (246, 260990), (410, 156594), (492, 130495), (615, 104396), (820, 78297), (1230, 52198), (2460, 26099)]