40419480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{336829}}^1$

素因数の和:336843

約数の個数: 32

約数和(自身を含む): 121258800

約数和(自身を除く): 80839320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 336829, 673658, 1010487, 1347316, 1684145, 2020974, 2694632, 3368290, 4041948, 5052435, 6736580, 8083896, 10104870, 13473160, 20209740, 40419480]

約数ペア:

[(1, 40419480), (2, 20209740), (3, 13473160), (4, 10104870), (5, 8083896), (6, 6736580), (8, 5052435), (10, 4041948), (12, 3368290), (15, 2694632), (20, 2020974), (24, 1684145), (30, 1347316), (40, 1010487), (60, 673658), (120, 336829)]