53485680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{222857}}^1$

素因数の和:222873

約数の個数: 40

約数和(自身を含む): 165806352

約数和(自身を除く): 112320672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 222857, 445714, 668571, 891428, 1114285, 1337142, 1782856, 2228570, 2674284, 3342855, 3565712, 4457140, 5348568, 6685710, 8914280, 10697136, 13371420, 17828560, 26742840, 53485680]

約数ペア:

[(1, 53485680), (2, 26742840), (3, 17828560), (4, 13371420), (5, 10697136), (6, 8914280), (8, 6685710), (10, 5348568), (12, 4457140), (15, 3565712), (16, 3342855), (20, 2674284), (24, 2228570), (30, 1782856), (40, 1337142), (48, 1114285), (60, 891428), (80, 668571), (120, 445714), (240, 222857)]