1526520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12721}}^1$

素因数の和:12735

約数の個数: 32

約数和(自身を含む): 4579920

約数和(自身を除く): 3053400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12721, 25442, 38163, 50884, 63605, 76326, 101768, 127210, 152652, 190815, 254420, 305304, 381630, 508840, 763260, 1526520]

約数ペア:

[(1, 1526520), (2, 763260), (3, 508840), (4, 381630), (5, 305304), (6, 254420), (8, 190815), (10, 152652), (12, 127210), (15, 101768), (20, 76326), (24, 63605), (30, 50884), (40, 38163), (60, 25442), (120, 12721)]