258196800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{53791}}^1$

素因数の和:53816

約数の個数: 84

約数和(自身を含む): 847116416

約数和(自身を除く): 588919616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 53791, 107582, 161373, 215164, 268955, 322746, 430328, 537910, 645492, 806865, 860656, 1075820, 1290984, 1344775, 1613730, 1721312, 2151640, 2581968, 2689550, 3227460, 3442624, 4034325, 4303280, 5163936, 5379100, 6454920, 8068650, 8606560, 10327872, 10758200, 12909840, 16137300, 17213120, 21516400, 25819680, 32274600, 43032800, 51639360, 64549200, 86065600, 129098400, 258196800]

約数ペア:

[(1, 258196800), (2, 129098400), (3, 86065600), (4, 64549200), (5, 51639360), (6, 43032800), (8, 32274600), (10, 25819680), (12, 21516400), (15, 17213120), (16, 16137300), (20, 12909840), (24, 10758200), (25, 10327872), (30, 8606560), (32, 8068650), (40, 6454920), (48, 5379100), (50, 5163936), (60, 4303280), (64, 4034325), (75, 3442624), (80, 3227460), (96, 2689550), (100, 2581968), (120, 2151640), (150, 1721312), (160, 1613730), (192, 1344775), (200, 1290984), (240, 1075820), (300, 860656), (320, 806865), (400, 645492), (480, 537910), (600, 430328), (800, 322746), (960, 268955), (1200, 215164), (1600, 161373), (2400, 107582), (4800, 53791)]