195904920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{7129}}^1$

素因数の和:7372

約数の個数: 64

約数和(自身を含む): 590364000

約数和(自身を除く): 394459080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 6870, 7129, 9160, 13740, 14258, 21387, 27480, 28516, 35645, 42774, 57032, 71290, 85548, 106935, 142580, 171096, 213870, 285160, 427740, 855480, 1632541, 3265082, 4897623, 6530164, 8162705, 9795246, 13060328, 16325410, 19590492, 24488115, 32650820, 39180984, 48976230, 65301640, 97952460, 195904920]

約数ペア:

[(1, 195904920), (2, 97952460), (3, 65301640), (4, 48976230), (5, 39180984), (6, 32650820), (8, 24488115), (10, 19590492), (12, 16325410), (15, 13060328), (20, 9795246), (24, 8162705), (30, 6530164), (40, 4897623), (60, 3265082), (120, 1632541), (229, 855480), (458, 427740), (687, 285160), (916, 213870), (1145, 171096), (1374, 142580), (1832, 106935), (2290, 85548), (2748, 71290), (3435, 57032), (4580, 42774), (5496, 35645), (6870, 28516), (7129, 27480), (9160, 21387), (13740, 14258)]