249369720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2078081}}^1$

素因数の和:2078095

約数の個数: 32

約数和(自身を含む): 748109520

約数和(自身を除く): 498739800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2078081, 4156162, 6234243, 8312324, 10390405, 12468486, 16624648, 20780810, 24936972, 31171215, 41561620, 49873944, 62342430, 83123240, 124684860, 249369720]

約数ペア:

[(1, 249369720), (2, 124684860), (3, 83123240), (4, 62342430), (5, 49873944), (6, 41561620), (8, 31171215), (10, 24936972), (12, 20780810), (15, 16624648), (20, 12468486), (24, 10390405), (30, 8312324), (40, 6234243), (60, 4156162), (120, 2078081)]