198219480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1651829}}^1$

素因数の和:1651843

約数の個数: 32

約数和(自身を含む): 594658800

約数和(自身を除く): 396439320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1651829, 3303658, 4955487, 6607316, 8259145, 9910974, 13214632, 16518290, 19821948, 24777435, 33036580, 39643896, 49554870, 66073160, 99109740, 198219480]

約数ペア:

[(1, 198219480), (2, 99109740), (3, 66073160), (4, 49554870), (5, 39643896), (6, 33036580), (8, 24777435), (10, 19821948), (12, 16518290), (15, 13214632), (20, 9910974), (24, 8259145), (30, 6607316), (40, 4955487), (60, 3303658), (120, 1651829)]