45871280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6301}}^1$

素因数の和:6334

約数の個数: 80

約数和(自身を含む): 131283264

約数和(自身を除く): 85411984

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 6301, 7280, 12602, 25204, 31505, 44107, 50408, 63010, 81913, 88214, 100816, 126020, 163826, 176428, 220535, 252040, 327652, 352856, 409565, 441070, 504080, 573391, 655304, 705712, 819130, 882140, 1146782, 1310608, 1638260, 1764280, 2293564, 2866955, 3276520, 3528560, 4587128, 5733910, 6553040, 9174256, 11467820, 22935640, 45871280]

約数ペア:

[(1, 45871280), (2, 22935640), (4, 11467820), (5, 9174256), (7, 6553040), (8, 5733910), (10, 4587128), (13, 3528560), (14, 3276520), (16, 2866955), (20, 2293564), (26, 1764280), (28, 1638260), (35, 1310608), (40, 1146782), (52, 882140), (56, 819130), (65, 705712), (70, 655304), (80, 573391), (91, 504080), (104, 441070), (112, 409565), (130, 352856), (140, 327652), (182, 252040), (208, 220535), (260, 176428), (280, 163826), (364, 126020), (455, 100816), (520, 88214), (560, 81913), (728, 63010), (910, 50408), (1040, 44107), (1456, 31505), (1820, 25204), (3640, 12602), (6301, 7280)]