25414680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211789}}^1$

素因数の和:211803

約数の個数: 32

約数和(自身を含む): 76244400

約数和(自身を除く): 50829720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211789, 423578, 635367, 847156, 1058945, 1270734, 1694312, 2117890, 2541468, 3176835, 4235780, 5082936, 6353670, 8471560, 12707340, 25414680]

約数ペア:

[(1, 25414680), (2, 12707340), (3, 8471560), (4, 6353670), (5, 5082936), (6, 4235780), (8, 3176835), (10, 2541468), (12, 2117890), (15, 1694312), (20, 1270734), (24, 1058945), (30, 847156), (40, 635367), (60, 423578), (120, 211789)]