418521960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11287}}^1$

素因数の和:11407

約数の個数: 96

約数和(自身を含む): 1373523840

約数和(自身を除く): 955001880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 6180, 7416, 9270, 11287, 12360, 18540, 22574, 33861, 37080, 45148, 56435, 67722, 90296, 101583, 112870, 135444, 169305, 203166, 225740, 270888, 338610, 406332, 451480, 507915, 677220, 812664, 1015830, 1162561, 1354440, 2031660, 2325122, 3487683, 4063320, 4650244, 5812805, 6975366, 9300488, 10463049, 11625610, 13950732, 17438415, 20926098, 23251220, 27901464, 34876830, 41852196, 46502440, 52315245, 69753660, 83704392, 104630490, 139507320, 209260980, 418521960]

約数ペア:

[(1, 418521960), (2, 209260980), (3, 139507320), (4, 104630490), (5, 83704392), (6, 69753660), (8, 52315245), (9, 46502440), (10, 41852196), (12, 34876830), (15, 27901464), (18, 23251220), (20, 20926098), (24, 17438415), (30, 13950732), (36, 11625610), (40, 10463049), (45, 9300488), (60, 6975366), (72, 5812805), (90, 4650244), (103, 4063320), (120, 3487683), (180, 2325122), (206, 2031660), (309, 1354440), (360, 1162561), (412, 1015830), (515, 812664), (618, 677220), (824, 507915), (927, 451480), (1030, 406332), (1236, 338610), (1545, 270888), (1854, 225740), (2060, 203166), (2472, 169305), (3090, 135444), (3708, 112870), (4120, 101583), (4635, 90296), (6180, 67722), (7416, 56435), (9270, 45148), (11287, 37080), (12360, 33861), (18540, 22574)]