574745920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{677}}^1$

素因数の和:1080

約数の個数: 112

約数和(自身を含む): 1570573440

約数和(自身を除く): 995827520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 379, 448, 560, 677, 758, 1120, 1354, 1516, 1895, 2240, 2653, 2708, 3032, 3385, 3790, 4739, 5306, 5416, 6064, 6770, 7580, 9478, 10612, 10832, 12128, 13265, 13540, 15160, 18956, 21224, 21664, 23695, 24256, 26530, 27080, 30320, 37912, 42448, 43328, 47390, 53060, 54160, 60640, 75824, 84896, 94780, 106120, 108320, 121280, 151648, 169792, 189560, 212240, 216640, 256583, 303296, 379120, 424480, 513166, 758240, 848960, 1026332, 1282915, 1516480, 1796081, 2052664, 2565830, 3592162, 4105328, 5131660, 7184324, 8210656, 8980405, 10263320, 14368648, 16421312, 17960810, 20526640, 28737296, 35921620, 41053280, 57474592, 71843240, 82106560, 114949184, 143686480, 287372960, 574745920]

約数ペア:

[(1, 574745920), (2, 287372960), (4, 143686480), (5, 114949184), (7, 82106560), (8, 71843240), (10, 57474592), (14, 41053280), (16, 35921620), (20, 28737296), (28, 20526640), (32, 17960810), (35, 16421312), (40, 14368648), (56, 10263320), (64, 8980405), (70, 8210656), (80, 7184324), (112, 5131660), (140, 4105328), (160, 3592162), (224, 2565830), (280, 2052664), (320, 1796081), (379, 1516480), (448, 1282915), (560, 1026332), (677, 848960), (758, 758240), (1120, 513166), (1354, 424480), (1516, 379120), (1895, 303296), (2240, 256583), (2653, 216640), (2708, 212240), (3032, 189560), (3385, 169792), (3790, 151648), (4739, 121280), (5306, 108320), (5416, 106120), (6064, 94780), (6770, 84896), (7580, 75824), (9478, 60640), (10612, 54160), (10832, 53060), (12128, 47390), (13265, 43328), (13540, 42448), (15160, 37912), (18956, 30320), (21224, 27080), (21664, 26530), (23695, 24256)]