48357240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1487}}^1$

素因数の和:1772

約数の個数: 64

約数和(自身を含む): 145704960

約数和(自身を除く): 97347720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1487, 1626, 2168, 2710, 2974, 3252, 4065, 4461, 5420, 5948, 6504, 7435, 8130, 8922, 10840, 11896, 14870, 16260, 17844, 22305, 29740, 32520, 35688, 44610, 59480, 89220, 178440, 402977, 805954, 1208931, 1611908, 2014885, 2417862, 3223816, 4029770, 4835724, 6044655, 8059540, 9671448, 12089310, 16119080, 24178620, 48357240]

約数ペア:

[(1, 48357240), (2, 24178620), (3, 16119080), (4, 12089310), (5, 9671448), (6, 8059540), (8, 6044655), (10, 4835724), (12, 4029770), (15, 3223816), (20, 2417862), (24, 2014885), (30, 1611908), (40, 1208931), (60, 805954), (120, 402977), (271, 178440), (542, 89220), (813, 59480), (1084, 44610), (1355, 35688), (1487, 32520), (1626, 29740), (2168, 22305), (2710, 17844), (2974, 16260), (3252, 14870), (4065, 11896), (4461, 10840), (5420, 8922), (5948, 8130), (6504, 7435)]