89294280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32353}}^1$

素因数の和:32390

約数の個数: 64

約数和(自身を含む): 279538560

約数和(自身を除く): 190244280

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, 32353, 64706, 97059, 129412, 161765, 194118, 258824, 323530, 388236, 485295, 647060, 744119, 776472, 970590, 1294120, 1488238, 1941180, 2232357, 2976476, 3720595, 3882360, 4464714, 5952952, 7441190, 8929428, 11161785, 14882380, 17858856, 22323570, 29764760, 44647140, 89294280]

約数ペア:

[(1, 89294280), (2, 44647140), (3, 29764760), (4, 22323570), (5, 17858856), (6, 14882380), (8, 11161785), (10, 8929428), (12, 7441190), (15, 5952952), (20, 4464714), (23, 3882360), (24, 3720595), (30, 2976476), (40, 2232357), (46, 1941180), (60, 1488238), (69, 1294120), (92, 970590), (115, 776472), (120, 744119), (138, 647060), (184, 485295), (230, 388236), (276, 323530), (345, 258824), (460, 194118), (552, 161765), (690, 129412), (920, 97059), (1380, 64706), (2760, 32353)]