23375640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1487}}^1$

素因数の和:1632

約数の個数: 64

約数和(自身を含む): 70709760

約数和(自身を除く): 47334120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1487, 1572, 1965, 2620, 2974, 3144, 3930, 4461, 5240, 5948, 7435, 7860, 8922, 11896, 14870, 15720, 17844, 22305, 29740, 35688, 44610, 59480, 89220, 178440, 194797, 389594, 584391, 779188, 973985, 1168782, 1558376, 1947970, 2337564, 2921955, 3895940, 4675128, 5843910, 7791880, 11687820, 23375640]

約数ペア:

[(1, 23375640), (2, 11687820), (3, 7791880), (4, 5843910), (5, 4675128), (6, 3895940), (8, 2921955), (10, 2337564), (12, 1947970), (15, 1558376), (20, 1168782), (24, 973985), (30, 779188), (40, 584391), (60, 389594), (120, 194797), (131, 178440), (262, 89220), (393, 59480), (524, 44610), (655, 35688), (786, 29740), (1048, 22305), (1310, 17844), (1487, 15720), (1572, 14870), (1965, 11896), (2620, 8922), (2974, 7860), (3144, 7435), (3930, 5948), (4461, 5240)]