496920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 1542240

約数和(自身を除く): 1045320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 101, 120, 123, 164, 202, 205, 246, 303, 328, 404, 410, 492, 505, 606, 615, 808, 820, 984, 1010, 1212, 1230, 1515, 1640, 2020, 2424, 2460, 3030, 4040, 4141, 4920, 6060, 8282, 12120, 12423, 16564, 20705, 24846, 33128, 41410, 49692, 62115, 82820, 99384, 124230, 165640, 248460, 496920]

約数ペア:

[(1, 496920), (2, 248460), (3, 165640), (4, 124230), (5, 99384), (6, 82820), (8, 62115), (10, 49692), (12, 41410), (15, 33128), (20, 24846), (24, 20705), (30, 16564), (40, 12423), (41, 12120), (60, 8282), (82, 6060), (101, 4920), (120, 4141), (123, 4040), (164, 3030), (202, 2460), (205, 2424), (246, 2020), (303, 1640), (328, 1515), (404, 1230), (410, 1212), (492, 1010), (505, 984), (606, 820), (615, 808)]