71236920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{593641}}^1$

素因数の和:593655

約数の個数: 32

約数和(自身を含む): 213711120

約数和(自身を除く): 142474200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 593641, 1187282, 1780923, 2374564, 2968205, 3561846, 4749128, 5936410, 7123692, 8904615, 11872820, 14247384, 17809230, 23745640, 35618460, 71236920]

約数ペア:

[(1, 71236920), (2, 35618460), (3, 23745640), (4, 17809230), (5, 14247384), (6, 11872820), (8, 8904615), (10, 7123692), (12, 5936410), (15, 4749128), (20, 3561846), (24, 2968205), (30, 2374564), (40, 1780923), (60, 1187282), (120, 593641)]