1445109720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12042581}}^1$

素因数の和:12042595

約数の個数: 32

約数和(自身を含む): 4335329520

約数和(自身を除く): 2890219800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12042581, 24085162, 36127743, 48170324, 60212905, 72255486, 96340648, 120425810, 144510972, 180638715, 240851620, 289021944, 361277430, 481703240, 722554860, 1445109720]

約数ペア:

[(1, 1445109720), (2, 722554860), (3, 481703240), (4, 361277430), (5, 289021944), (6, 240851620), (8, 180638715), (10, 144510972), (12, 120425810), (15, 96340648), (20, 72255486), (24, 60212905), (30, 48170324), (40, 36127743), (60, 24085162), (120, 12042581)]