51065160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22397}}^1$

素因数の和:22430

約数の個数: 64

約数和(自身を含む): 161265600

約数和(自身を除く): 110200440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 22397, 44794, 67191, 89588, 111985, 134382, 179176, 223970, 268764, 335955, 425543, 447940, 537528, 671910, 851086, 895880, 1276629, 1343820, 1702172, 2127715, 2553258, 2687640, 3404344, 4255430, 5106516, 6383145, 8510860, 10213032, 12766290, 17021720, 25532580, 51065160]

約数ペア:

[(1, 51065160), (2, 25532580), (3, 17021720), (4, 12766290), (5, 10213032), (6, 8510860), (8, 6383145), (10, 5106516), (12, 4255430), (15, 3404344), (19, 2687640), (20, 2553258), (24, 2127715), (30, 1702172), (38, 1343820), (40, 1276629), (57, 895880), (60, 851086), (76, 671910), (95, 537528), (114, 447940), (120, 425543), (152, 335955), (190, 268764), (228, 223970), (285, 179176), (380, 134382), (456, 111985), (570, 89588), (760, 67191), (1140, 44794), (2280, 22397)]