1605124860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{26752081}}^1$

素因数の和:26752093

約数の個数: 24

約数和(自身を含む): 4494349776

約数和(自身を除く): 2889224916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 26752081, 53504162, 80256243, 107008324, 133760405, 160512486, 267520810, 321024972, 401281215, 535041620, 802562430, 1605124860]

約数ペア:

[(1, 1605124860), (2, 802562430), (3, 535041620), (4, 401281215), (5, 321024972), (6, 267520810), (10, 160512486), (12, 133760405), (15, 107008324), (20, 80256243), (30, 53504162), (60, 26752081)]