40119540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3169}}^1$

素因数の和:3392

約数の個数: 48

約数和(自身を含む): 112902720

約数和(自身を除く): 72783180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 3169, 4220, 6330, 6338, 9507, 12660, 12676, 15845, 19014, 31690, 38028, 47535, 63380, 95070, 190140, 668659, 1337318, 2005977, 2674636, 3343295, 4011954, 6686590, 8023908, 10029885, 13373180, 20059770, 40119540]

約数ペア:

[(1, 40119540), (2, 20059770), (3, 13373180), (4, 10029885), (5, 8023908), (6, 6686590), (10, 4011954), (12, 3343295), (15, 2674636), (20, 2005977), (30, 1337318), (60, 668659), (211, 190140), (422, 95070), (633, 63380), (844, 47535), (1055, 38028), (1266, 31690), (2110, 19014), (2532, 15845), (3165, 12676), (3169, 12660), (4220, 9507), (6330, 6338)]