80940132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:858

約数の個数: 144

約数和(自身を含む): 260262912

約数和(自身を除く): 179322780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 797, 806, 819, 868, 1092, 1116, 1209, 1302, 1594, 1612, 1638, 1953, 2391, 2418, 2604, 2821, 3188, 3276, 3627, 3906, 4782, 4836, 5579, 5642, 7173, 7254, 7812, 8463, 9564, 10361, 11158, 11284, 14346, 14508, 16737, 16926, 20722, 22316, 24707, 25389, 28692, 31083, 33474, 33852, 41444, 49414, 50211, 50778, 62166, 66948, 72527, 74121, 93249, 98828, 100422, 101556, 124332, 145054, 148242, 172949, 186498, 200844, 217581, 222363, 290108, 296484, 321191, 345898, 372996, 435162, 444726, 518847, 642382, 652743, 691796, 870324, 889452, 963573, 1037694, 1284764, 1305486, 1556541, 1927146, 2075388, 2248337, 2610972, 2890719, 3113082, 3854292, 4496674, 5781438, 6226164, 6745011, 8993348, 11562876, 13490022, 20235033, 26980044, 40470066, 80940132]

約数ペア:

[(1, 80940132), (2, 40470066), (3, 26980044), (4, 20235033), (6, 13490022), (7, 11562876), (9, 8993348), (12, 6745011), (13, 6226164), (14, 5781438), (18, 4496674), (21, 3854292), (26, 3113082), (28, 2890719), (31, 2610972), (36, 2248337), (39, 2075388), (42, 1927146), (52, 1556541), (62, 1305486), (63, 1284764), (78, 1037694), (84, 963573), (91, 889452), (93, 870324), (117, 691796), (124, 652743), (126, 642382), (156, 518847), (182, 444726), (186, 435162), (217, 372996), (234, 345898), (252, 321191), (273, 296484), (279, 290108), (364, 222363), (372, 217581), (403, 200844), (434, 186498), (468, 172949), (546, 148242), (558, 145054), (651, 124332), (797, 101556), (806, 100422), (819, 98828), (868, 93249), (1092, 74121), (1116, 72527), (1209, 66948), (1302, 62166), (1594, 50778), (1612, 50211), (1638, 49414), (1953, 41444), (2391, 33852), (2418, 33474), (2604, 31083), (2821, 28692), (3188, 25389), (3276, 24707), (3627, 22316), (3906, 20722), (4782, 16926), (4836, 16737), (5579, 14508), (5642, 14346), (7173, 11284), (7254, 11158), (7812, 10361), (8463, 9564)]