439849920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1619}}^1$

素因数の和:1922

約数の個数: 112

約数和(自身を含む): 1402323840

約数和(自身を除く): 962473920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 283, 320, 480, 566, 849, 960, 1132, 1415, 1619, 1698, 2264, 2830, 3238, 3396, 4245, 4528, 4857, 5660, 6476, 6792, 8095, 8490, 9056, 9714, 11320, 12952, 13584, 16190, 16980, 18112, 19428, 22640, 24285, 25904, 27168, 32380, 33960, 38856, 45280, 48570, 51808, 54336, 64760, 67920, 77712, 90560, 97140, 103616, 129520, 135840, 155424, 194280, 259040, 271680, 310848, 388560, 458177, 518080, 777120, 916354, 1374531, 1554240, 1832708, 2290885, 2749062, 3665416, 4581770, 5498124, 6872655, 7330832, 9163540, 10996248, 13745310, 14661664, 18327080, 21992496, 27490620, 29323328, 36654160, 43984992, 54981240, 73308320, 87969984, 109962480, 146616640, 219924960, 439849920]

約数ペア:

[(1, 439849920), (2, 219924960), (3, 146616640), (4, 109962480), (5, 87969984), (6, 73308320), (8, 54981240), (10, 43984992), (12, 36654160), (15, 29323328), (16, 27490620), (20, 21992496), (24, 18327080), (30, 14661664), (32, 13745310), (40, 10996248), (48, 9163540), (60, 7330832), (64, 6872655), (80, 5498124), (96, 4581770), (120, 3665416), (160, 2749062), (192, 2290885), (240, 1832708), (283, 1554240), (320, 1374531), (480, 916354), (566, 777120), (849, 518080), (960, 458177), (1132, 388560), (1415, 310848), (1619, 271680), (1698, 259040), (2264, 194280), (2830, 155424), (3238, 135840), (3396, 129520), (4245, 103616), (4528, 97140), (4857, 90560), (5660, 77712), (6476, 67920), (6792, 64760), (8095, 54336), (8490, 51808), (9056, 48570), (9714, 45280), (11320, 38856), (12952, 33960), (13584, 32380), (16190, 27168), (16980, 25904), (18112, 24285), (19428, 22640)]