75047880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2731}}^1$

素因数の和:2974

約数の個数: 64

約数和(自身を含む): 226209600

約数和(自身を除く): 151161720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2731, 2748, 3435, 4580, 5462, 5496, 6870, 8193, 9160, 10924, 13655, 13740, 16386, 21848, 27310, 27480, 32772, 40965, 54620, 65544, 81930, 109240, 163860, 327720, 625399, 1250798, 1876197, 2501596, 3126995, 3752394, 5003192, 6253990, 7504788, 9380985, 12507980, 15009576, 18761970, 25015960, 37523940, 75047880]

約数ペア:

[(1, 75047880), (2, 37523940), (3, 25015960), (4, 18761970), (5, 15009576), (6, 12507980), (8, 9380985), (10, 7504788), (12, 6253990), (15, 5003192), (20, 3752394), (24, 3126995), (30, 2501596), (40, 1876197), (60, 1250798), (120, 625399), (229, 327720), (458, 163860), (687, 109240), (916, 81930), (1145, 65544), (1374, 54620), (1832, 40965), (2290, 32772), (2731, 27480), (2748, 27310), (3435, 21848), (4580, 16386), (5462, 13740), (5496, 13655), (6870, 10924), (8193, 9160)]