28413600

素因数分解:

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

素因数の和:11862

約数の個数: 72

約数和(自身を含む): 92494080

約数和(自身を除く): 64080480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 11839, 23678, 35517, 47356, 59195, 71034, 94712, 118390, 142068, 177585, 189424, 236780, 284136, 295975, 355170, 378848, 473560, 568272, 591950, 710340, 887925, 947120, 1136544, 1183900, 1420680, 1775850, 1894240, 2367800, 2841360, 3551700, 4735600, 5682720, 7103400, 9471200, 14206800, 28413600]

約数ペア:

[(1, 28413600), (2, 14206800), (3, 9471200), (4, 7103400), (5, 5682720), (6, 4735600), (8, 3551700), (10, 2841360), (12, 2367800), (15, 1894240), (16, 1775850), (20, 1420680), (24, 1183900), (25, 1136544), (30, 947120), (32, 887925), (40, 710340), (48, 591950), (50, 568272), (60, 473560), (75, 378848), (80, 355170), (96, 295975), (100, 284136), (120, 236780), (150, 189424), (160, 177585), (200, 142068), (240, 118390), (300, 94712), (400, 71034), (480, 59195), (600, 47356), (800, 35517), (1200, 23678), (2400, 11839)]