38142960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1543}}^1$

素因数の和:1662

約数の個数: 80

約数和(自身を含む): 119468544

約数和(自身を除く): 81325584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1543, 1545, 1648, 2060, 2472, 3086, 3090, 4120, 4629, 4944, 6172, 6180, 7715, 8240, 9258, 12344, 12360, 15430, 18516, 23145, 24688, 24720, 30860, 37032, 46290, 61720, 74064, 92580, 123440, 158929, 185160, 317858, 370320, 476787, 635716, 794645, 953574, 1271432, 1589290, 1907148, 2383935, 2542864, 3178580, 3814296, 4767870, 6357160, 7628592, 9535740, 12714320, 19071480, 38142960]

約数ペア:

[(1, 38142960), (2, 19071480), (3, 12714320), (4, 9535740), (5, 7628592), (6, 6357160), (8, 4767870), (10, 3814296), (12, 3178580), (15, 2542864), (16, 2383935), (20, 1907148), (24, 1589290), (30, 1271432), (40, 953574), (48, 794645), (60, 635716), (80, 476787), (103, 370320), (120, 317858), (206, 185160), (240, 158929), (309, 123440), (412, 92580), (515, 74064), (618, 61720), (824, 46290), (1030, 37032), (1236, 30860), (1543, 24720), (1545, 24688), (1648, 23145), (2060, 18516), (2472, 15430), (3086, 12360), (3090, 12344), (4120, 9258), (4629, 8240), (4944, 7715), (6172, 6180)]