835128120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{67567}}^1$

素因数の和:67684

約数の個数: 64

約数和(自身を含む): 2529745920

約数和(自身を除く): 1694617800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 67567, 135134, 202701, 270268, 337835, 405402, 540536, 675670, 810804, 1013505, 1351340, 1621608, 2027010, 2702680, 4054020, 6959401, 8108040, 13918802, 20878203, 27837604, 34797005, 41756406, 55675208, 69594010, 83512812, 104391015, 139188020, 167025624, 208782030, 278376040, 417564060, 835128120]

約数ペア:

[(1, 835128120), (2, 417564060), (3, 278376040), (4, 208782030), (5, 167025624), (6, 139188020), (8, 104391015), (10, 83512812), (12, 69594010), (15, 55675208), (20, 41756406), (24, 34797005), (30, 27837604), (40, 20878203), (60, 13918802), (103, 8108040), (120, 6959401), (206, 4054020), (309, 2702680), (412, 2027010), (515, 1621608), (618, 1351340), (824, 1013505), (1030, 810804), (1236, 675670), (1545, 540536), (2060, 405402), (2472, 337835), (3090, 270268), (4120, 202701), (6180, 135134), (12360, 67567)]