47928480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3270

約数の個数: 96

約数和(自身を含む): 155893248

約数和(自身を除く): 107964768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3221, 3720, 4960, 6442, 7440, 9663, 12884, 14880, 16105, 19326, 25768, 32210, 38652, 48315, 51536, 64420, 77304, 96630, 99851, 103072, 128840, 154608, 193260, 199702, 257680, 299553, 309216, 386520, 399404, 499255, 515360, 599106, 773040, 798808, 998510, 1198212, 1497765, 1546080, 1597616, 1997020, 2396424, 2995530, 3195232, 3994040, 4792848, 5991060, 7988080, 9585696, 11982120, 15976160, 23964240, 47928480]

約数ペア:

[(1, 47928480), (2, 23964240), (3, 15976160), (4, 11982120), (5, 9585696), (6, 7988080), (8, 5991060), (10, 4792848), (12, 3994040), (15, 3195232), (16, 2995530), (20, 2396424), (24, 1997020), (30, 1597616), (31, 1546080), (32, 1497765), (40, 1198212), (48, 998510), (60, 798808), (62, 773040), (80, 599106), (93, 515360), (96, 499255), (120, 399404), (124, 386520), (155, 309216), (160, 299553), (186, 257680), (240, 199702), (248, 193260), (310, 154608), (372, 128840), (465, 103072), (480, 99851), (496, 96630), (620, 77304), (744, 64420), (930, 51536), (992, 48315), (1240, 38652), (1488, 32210), (1860, 25768), (2480, 19326), (2976, 16105), (3221, 14880), (3720, 12884), (4960, 9663), (6442, 7440)]