2288590960

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^2\times {\mathrm{1667}}^1$

素因数の和:1942

約数の個数: 60

約数和(自身を含む): 5365118664

約数和(自身を除く): 3076527704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 1667, 2096, 2620, 3334, 5240, 6668, 8335, 10480, 13336, 16670, 17161, 26672, 33340, 34322, 66680, 68644, 85805, 133360, 137288, 171610, 218377, 274576, 343220, 436754, 686440, 873508, 1091885, 1372880, 1747016, 2183770, 3494032, 4367540, 8735080, 17470160, 28607387, 57214774, 114429548, 143036935, 228859096, 286073870, 457718192, 572147740, 1144295480, 2288590960]

約数ペア:

[(1, 2288590960), (2, 1144295480), (4, 572147740), (5, 457718192), (8, 286073870), (10, 228859096), (16, 143036935), (20, 114429548), (40, 57214774), (80, 28607387), (131, 17470160), (262, 8735080), (524, 4367540), (655, 3494032), (1048, 2183770), (1310, 1747016), (1667, 1372880), (2096, 1091885), (2620, 873508), (3334, 686440), (5240, 436754), (6668, 343220), (8335, 274576), (10480, 218377), (13336, 171610), (16670, 137288), (17161, 133360), (26672, 85805), (33340, 68644), (34322, 66680)]