63237840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263491}}^1$

素因数の和:263507

約数の個数: 40

約数和(自身を含む): 196038048

約数和(自身を除く): 132800208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263491, 526982, 790473, 1053964, 1317455, 1580946, 2107928, 2634910, 3161892, 3952365, 4215856, 5269820, 6323784, 7904730, 10539640, 12647568, 15809460, 21079280, 31618920, 63237840]

約数ペア:

[(1, 63237840), (2, 31618920), (3, 21079280), (4, 15809460), (5, 12647568), (6, 10539640), (8, 7904730), (10, 6323784), (12, 5269820), (15, 4215856), (16, 3952365), (20, 3161892), (24, 2634910), (30, 2107928), (40, 1580946), (48, 1317455), (60, 1053964), (80, 790473), (120, 526982), (240, 263491)]