63650280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4049}}^1$

素因数の和:4194

約数の個数: 64

約数和(自身を含む): 192456000

約数和(自身を除く): 128805720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 4049, 5240, 7860, 8098, 12147, 15720, 16196, 20245, 24294, 32392, 40490, 48588, 60735, 80980, 97176, 121470, 161960, 242940, 485880, 530419, 1060838, 1591257, 2121676, 2652095, 3182514, 4243352, 5304190, 6365028, 7956285, 10608380, 12730056, 15912570, 21216760, 31825140, 63650280]

約数ペア:

[(1, 63650280), (2, 31825140), (3, 21216760), (4, 15912570), (5, 12730056), (6, 10608380), (8, 7956285), (10, 6365028), (12, 5304190), (15, 4243352), (20, 3182514), (24, 2652095), (30, 2121676), (40, 1591257), (60, 1060838), (120, 530419), (131, 485880), (262, 242940), (393, 161960), (524, 121470), (655, 97176), (786, 80980), (1048, 60735), (1310, 48588), (1572, 40490), (1965, 32392), (2620, 24294), (3144, 20245), (3930, 16196), (4049, 15720), (5240, 12147), (7860, 8098)]