40416002520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{336800021}}^1$

素因数の和:336800035

約数の個数: 32

約数和(自身を含む): 121248007920

約数和(自身を除く): 80832005400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 336800021, 673600042, 1010400063, 1347200084, 1684000105, 2020800126, 2694400168, 3368000210, 4041600252, 5052000315, 6736000420, 8083200504, 10104000630, 13472000840, 20208001260, 40416002520]

約数ペア:

[(1, 40416002520), (2, 20208001260), (3, 13472000840), (4, 10104000630), (5, 8083200504), (6, 6736000420), (8, 5052000315), (10, 4041600252), (12, 3368000210), (15, 2694400168), (20, 2020800126), (24, 1684000105), (30, 1347200084), (40, 1010400063), (60, 673600042), (120, 336800021)]