84260040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30529}}^1$

素因数の和:30566

約数の個数: 64

約数和(自身を含む): 263779200

約数和(自身を除く): 179519160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 30529, 61058, 91587, 122116, 152645, 183174, 244232, 305290, 366348, 457935, 610580, 702167, 732696, 915870, 1221160, 1404334, 1831740, 2106501, 2808668, 3510835, 3663480, 4213002, 5617336, 7021670, 8426004, 10532505, 14043340, 16852008, 21065010, 28086680, 42130020, 84260040]

約数ペア:

[(1, 84260040), (2, 42130020), (3, 28086680), (4, 21065010), (5, 16852008), (6, 14043340), (8, 10532505), (10, 8426004), (12, 7021670), (15, 5617336), (20, 4213002), (23, 3663480), (24, 3510835), (30, 2808668), (40, 2106501), (46, 1831740), (60, 1404334), (69, 1221160), (92, 915870), (115, 732696), (120, 702167), (138, 610580), (184, 457935), (230, 366348), (276, 305290), (345, 244232), (460, 183174), (552, 152645), (690, 122116), (920, 91587), (1380, 61058), (2760, 30529)]