45778280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2927}}^1$

素因数の和:2978

約数の個数: 64

約数和(自身を含む): 113840640

約数和(自身を除く): 68062360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 2927, 3128, 3910, 5854, 7820, 11708, 14635, 15640, 23416, 29270, 49759, 58540, 67321, 99518, 117080, 134642, 199036, 248795, 269284, 336605, 398072, 497590, 538568, 673210, 995180, 1144457, 1346420, 1990360, 2288914, 2692840, 4577828, 5722285, 9155656, 11444570, 22889140, 45778280]

約数ペア:

[(1, 45778280), (2, 22889140), (4, 11444570), (5, 9155656), (8, 5722285), (10, 4577828), (17, 2692840), (20, 2288914), (23, 1990360), (34, 1346420), (40, 1144457), (46, 995180), (68, 673210), (85, 538568), (92, 497590), (115, 398072), (136, 336605), (170, 269284), (184, 248795), (230, 199036), (340, 134642), (391, 117080), (460, 99518), (680, 67321), (782, 58540), (920, 49759), (1564, 29270), (1955, 23416), (2927, 15640), (3128, 14635), (3910, 11708), (5854, 7820)]