57415440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239231}}^1$

素因数の和:239247

約数の個数: 40

約数和(自身を含む): 177988608

約数和(自身を除く): 120573168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 239231, 478462, 717693, 956924, 1196155, 1435386, 1913848, 2392310, 2870772, 3588465, 3827696, 4784620, 5741544, 7176930, 9569240, 11483088, 14353860, 19138480, 28707720, 57415440]

約数ペア:

[(1, 57415440), (2, 28707720), (3, 19138480), (4, 14353860), (5, 11483088), (6, 9569240), (8, 7176930), (10, 5741544), (12, 4784620), (15, 3827696), (16, 3588465), (20, 2870772), (24, 2392310), (30, 1913848), (40, 1435386), (48, 1196155), (60, 956924), (80, 717693), (120, 478462), (240, 239231)]