101390160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{422459}}^1$

素因数の和:422475

約数の個数: 40

約数和(自身を含む): 314310240

約数和(自身を除く): 212920080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 422459, 844918, 1267377, 1689836, 2112295, 2534754, 3379672, 4224590, 5069508, 6336885, 6759344, 8449180, 10139016, 12673770, 16898360, 20278032, 25347540, 33796720, 50695080, 101390160]

約数ペア:

[(1, 101390160), (2, 50695080), (3, 33796720), (4, 25347540), (5, 20278032), (6, 16898360), (8, 12673770), (10, 10139016), (12, 8449180), (15, 6759344), (16, 6336885), (20, 5069508), (24, 4224590), (30, 3379672), (40, 2534754), (48, 2112295), (60, 1689836), (80, 1267377), (120, 844918), (240, 422459)]