42620400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11839}}^1$

素因数の和:11863

約数の個数: 90

約数和(自身を含む): 147917120

約数和(自身を除く): 105296720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 11839, 23678, 35517, 47356, 59195, 71034, 94712, 106551, 118390, 142068, 177585, 189424, 213102, 236780, 284136, 295975, 355170, 426204, 473560, 532755, 568272, 591950, 710340, 852408, 887925, 947120, 1065510, 1183900, 1420680, 1704816, 1775850, 2131020, 2367800, 2663775, 2841360, 3551700, 4262040, 4735600, 5327550, 7103400, 8524080, 10655100, 14206800, 21310200, 42620400]

約数ペア:

[(1, 42620400), (2, 21310200), (3, 14206800), (4, 10655100), (5, 8524080), (6, 7103400), (8, 5327550), (9, 4735600), (10, 4262040), (12, 3551700), (15, 2841360), (16, 2663775), (18, 2367800), (20, 2131020), (24, 1775850), (25, 1704816), (30, 1420680), (36, 1183900), (40, 1065510), (45, 947120), (48, 887925), (50, 852408), (60, 710340), (72, 591950), (75, 568272), (80, 532755), (90, 473560), (100, 426204), (120, 355170), (144, 295975), (150, 284136), (180, 236780), (200, 213102), (225, 189424), (240, 177585), (300, 142068), (360, 118390), (400, 106551), (450, 94712), (600, 71034), (720, 59195), (900, 47356), (1200, 35517), (1800, 23678), (3600, 11839)]