54464080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1049}}^1$

素因数の和:1132

約数の個数: 80

約数和(自身を含む): 140616000

約数和(自身を除く): 86151920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 59, 80, 88, 110, 118, 176, 220, 236, 295, 440, 472, 590, 649, 880, 944, 1049, 1180, 1298, 2098, 2360, 2596, 3245, 4196, 4720, 5192, 5245, 6490, 8392, 10384, 10490, 11539, 12980, 16784, 20980, 23078, 25960, 41960, 46156, 51920, 57695, 61891, 83920, 92312, 115390, 123782, 184624, 230780, 247564, 309455, 461560, 495128, 618910, 680801, 923120, 990256, 1237820, 1361602, 2475640, 2723204, 3404005, 4951280, 5446408, 6808010, 10892816, 13616020, 27232040, 54464080]

約数ペア:

[(1, 54464080), (2, 27232040), (4, 13616020), (5, 10892816), (8, 6808010), (10, 5446408), (11, 4951280), (16, 3404005), (20, 2723204), (22, 2475640), (40, 1361602), (44, 1237820), (55, 990256), (59, 923120), (80, 680801), (88, 618910), (110, 495128), (118, 461560), (176, 309455), (220, 247564), (236, 230780), (295, 184624), (440, 123782), (472, 115390), (590, 92312), (649, 83920), (880, 61891), (944, 57695), (1049, 51920), (1180, 46156), (1298, 41960), (2098, 25960), (2360, 23078), (2596, 20980), (3245, 16784), (4196, 12980), (4720, 11539), (5192, 10490), (5245, 10384), (6490, 8392)]