1234917240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331967}}^1$

素因数の和:332012

約数の個数: 64

約数和(自身を含む): 3824271360

約数和(自身を除く): 2589354120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 331967, 663934, 995901, 1327868, 1659835, 1991802, 2655736, 3319670, 3983604, 4979505, 6639340, 7967208, 9959010, 10290977, 13278680, 19918020, 20581954, 30872931, 39836040, 41163908, 51454885, 61745862, 82327816, 102909770, 123491724, 154364655, 205819540, 246983448, 308729310, 411639080, 617458620, 1234917240]

約数ペア:

[(1, 1234917240), (2, 617458620), (3, 411639080), (4, 308729310), (5, 246983448), (6, 205819540), (8, 154364655), (10, 123491724), (12, 102909770), (15, 82327816), (20, 61745862), (24, 51454885), (30, 41163908), (31, 39836040), (40, 30872931), (60, 20581954), (62, 19918020), (93, 13278680), (120, 10290977), (124, 9959010), (155, 7967208), (186, 6639340), (248, 4979505), (310, 3983604), (372, 3319670), (465, 2655736), (620, 1991802), (744, 1659835), (930, 1327868), (1240, 995901), (1860, 663934), (3720, 331967)]