40348680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{336239}}^1$

素因数の和:336253

約数の個数: 32

約数和(自身を含む): 121046400

約数和(自身を除く): 80697720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 336239, 672478, 1008717, 1344956, 1681195, 2017434, 2689912, 3362390, 4034868, 5043585, 6724780, 8069736, 10087170, 13449560, 20174340, 40348680]

約数ペア:

[(1, 40348680), (2, 20174340), (3, 13449560), (4, 10087170), (5, 8069736), (6, 6724780), (8, 5043585), (10, 4034868), (12, 3362390), (15, 2689912), (20, 2017434), (24, 1681195), (30, 1344956), (40, 1008717), (60, 672478), (120, 336239)]