149471760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1697}}^1$

素因数の和:2080

約数の個数: 80

約数和(自身を含む): 464898816

約数和(自身を除く): 315427056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 367, 734, 1101, 1468, 1697, 1835, 2202, 2936, 3394, 3670, 4404, 5091, 5505, 5872, 6788, 7340, 8485, 8808, 10182, 11010, 13576, 14680, 16970, 17616, 20364, 22020, 25455, 27152, 29360, 33940, 40728, 44040, 50910, 67880, 81456, 88080, 101820, 135760, 203640, 407280, 622799, 1245598, 1868397, 2491196, 3113995, 3736794, 4982392, 6227990, 7473588, 9341985, 9964784, 12455980, 14947176, 18683970, 24911960, 29894352, 37367940, 49823920, 74735880, 149471760]

約数ペア:

[(1, 149471760), (2, 74735880), (3, 49823920), (4, 37367940), (5, 29894352), (6, 24911960), (8, 18683970), (10, 14947176), (12, 12455980), (15, 9964784), (16, 9341985), (20, 7473588), (24, 6227990), (30, 4982392), (40, 3736794), (48, 3113995), (60, 2491196), (80, 1868397), (120, 1245598), (240, 622799), (367, 407280), (734, 203640), (1101, 135760), (1468, 101820), (1697, 88080), (1835, 81456), (2202, 67880), (2936, 50910), (3394, 44040), (3670, 40728), (4404, 33940), (5091, 29360), (5505, 27152), (5872, 25455), (6788, 22020), (7340, 20364), (8485, 17616), (8808, 16970), (10182, 14680), (11010, 13576)]