133766560

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 330946560

約数和(自身を除く): 197180000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 127, 145, 160, 227, 232, 254, 290, 454, 464, 508, 580, 635, 908, 928, 1016, 1135, 1160, 1270, 1816, 2032, 2270, 2320, 2540, 3632, 3683, 4064, 4540, 4640, 5080, 6583, 7264, 7366, 9080, 10160, 13166, 14732, 18160, 18415, 20320, 26332, 28829, 29464, 32915, 36320, 36830, 52664, 57658, 58928, 65830, 73660, 105328, 115316, 117856, 131660, 144145, 147320, 210656, 230632, 263320, 288290, 294640, 461264, 526640, 576580, 589280, 836041, 922528, 1053280, 1153160, 1672082, 2306320, 3344164, 4180205, 4612640, 6688328, 8360410, 13376656, 16720820, 26753312, 33441640, 66883280, 133766560]

約数ペア:

[(1, 133766560), (2, 66883280), (4, 33441640), (5, 26753312), (8, 16720820), (10, 13376656), (16, 8360410), (20, 6688328), (29, 4612640), (32, 4180205), (40, 3344164), (58, 2306320), (80, 1672082), (116, 1153160), (127, 1053280), (145, 922528), (160, 836041), (227, 589280), (232, 576580), (254, 526640), (290, 461264), (454, 294640), (464, 288290), (508, 263320), (580, 230632), (635, 210656), (908, 147320), (928, 144145), (1016, 131660), (1135, 117856), (1160, 115316), (1270, 105328), (1816, 73660), (2032, 65830), (2270, 58928), (2320, 57658), (2540, 52664), (3632, 36830), (3683, 36320), (4064, 32915), (4540, 29464), (4640, 28829), (5080, 26332), (6583, 20320), (7264, 18415), (7366, 18160), (9080, 14732), (10160, 13166)]