3316920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 10074240

約数和(自身を除く): 6757320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 211, 262, 393, 422, 524, 633, 655, 786, 844, 1048, 1055, 1266, 1310, 1572, 1688, 1965, 2110, 2532, 2620, 3144, 3165, 3930, 4220, 5064, 5240, 6330, 7860, 8440, 12660, 15720, 25320, 27641, 55282, 82923, 110564, 138205, 165846, 221128, 276410, 331692, 414615, 552820, 663384, 829230, 1105640, 1658460, 3316920]

約数ペア:

[(1, 3316920), (2, 1658460), (3, 1105640), (4, 829230), (5, 663384), (6, 552820), (8, 414615), (10, 331692), (12, 276410), (15, 221128), (20, 165846), (24, 138205), (30, 110564), (40, 82923), (60, 55282), (120, 27641), (131, 25320), (211, 15720), (262, 12660), (393, 8440), (422, 7860), (524, 6330), (633, 5240), (655, 5064), (786, 4220), (844, 3930), (1048, 3165), (1055, 3144), (1266, 2620), (1310, 2532), (1572, 2110), (1688, 1965)]