54846335280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20775127}}^1$

素因数の和:20775154

約数の個数: 80

約数和(自身を含む): 185480342784

約数和(自身を除く): 130634007504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 20775127, 41550254, 62325381, 83100508, 103875635, 124650762, 166201016, 207751270, 228526397, 249301524, 311626905, 332402032, 415502540, 457052794, 498603048, 623253810, 685579191, 831005080, 914105588, 997206096, 1142631985, 1246507620, 1371158382, 1662010160, 1828211176, 2285263970, 2493015240, 2742316764, 3427895955, 3656422352, 4570527940, 4986030480, 5484633528, 6855791910, 9141055880, 10969267056, 13711583820, 18282111760, 27423167640, 54846335280]

約数ペア:

[(1, 54846335280), (2, 27423167640), (3, 18282111760), (4, 13711583820), (5, 10969267056), (6, 9141055880), (8, 6855791910), (10, 5484633528), (11, 4986030480), (12, 4570527940), (15, 3656422352), (16, 3427895955), (20, 2742316764), (22, 2493015240), (24, 2285263970), (30, 1828211176), (33, 1662010160), (40, 1371158382), (44, 1246507620), (48, 1142631985), (55, 997206096), (60, 914105588), (66, 831005080), (80, 685579191), (88, 623253810), (110, 498603048), (120, 457052794), (132, 415502540), (165, 332402032), (176, 311626905), (220, 249301524), (240, 228526397), (264, 207751270), (330, 166201016), (440, 124650762), (528, 103875635), (660, 83100508), (880, 62325381), (1320, 41550254), (2640, 20775127)]