128464680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{2917}}^1$

素因数の和:3298

約数の個数: 64

約数和(自身を含む): 386576640

約数和(自身を除く): 258111960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 734, 1101, 1468, 1835, 2202, 2917, 2936, 3670, 4404, 5505, 5834, 7340, 8751, 8808, 11010, 11668, 14585, 14680, 17502, 22020, 23336, 29170, 35004, 43755, 44040, 58340, 70008, 87510, 116680, 175020, 350040, 1070539, 2141078, 3211617, 4282156, 5352695, 6423234, 8564312, 10705390, 12846468, 16058085, 21410780, 25692936, 32116170, 42821560, 64232340, 128464680]

約数ペア:

[(1, 128464680), (2, 64232340), (3, 42821560), (4, 32116170), (5, 25692936), (6, 21410780), (8, 16058085), (10, 12846468), (12, 10705390), (15, 8564312), (20, 6423234), (24, 5352695), (30, 4282156), (40, 3211617), (60, 2141078), (120, 1070539), (367, 350040), (734, 175020), (1101, 116680), (1468, 87510), (1835, 70008), (2202, 58340), (2917, 44040), (2936, 43755), (3670, 35004), (4404, 29170), (5505, 23336), (5834, 22020), (7340, 17502), (8751, 14680), (8808, 14585), (11010, 11668)]