1481806680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12348389}}^1$

素因数の和:12348403

約数の個数: 32

約数和(自身を含む): 4445420400

約数和(自身を除く): 2963613720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12348389, 24696778, 37045167, 49393556, 61741945, 74090334, 98787112, 123483890, 148180668, 185225835, 246967780, 296361336, 370451670, 493935560, 740903340, 1481806680]

約数ペア:

[(1, 1481806680), (2, 740903340), (3, 493935560), (4, 370451670), (5, 296361336), (6, 246967780), (8, 185225835), (10, 148180668), (12, 123483890), (15, 98787112), (20, 74090334), (24, 61741945), (30, 49393556), (40, 37045167), (60, 24696778), (120, 12348389)]