84806520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30727}}^1$

素因数の和:30764

約数の個数: 64

約数和(自身を含む): 265489920

約数和(自身を除く): 180683400

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, 30727, 61454, 92181, 122908, 153635, 184362, 245816, 307270, 368724, 460905, 614540, 706721, 737448, 921810, 1229080, 1413442, 1843620, 2120163, 2826884, 3533605, 3687240, 4240326, 5653768, 7067210, 8480652, 10600815, 14134420, 16961304, 21201630, 28268840, 42403260, 84806520]

約数ペア:

[(1, 84806520), (2, 42403260), (3, 28268840), (4, 21201630), (5, 16961304), (6, 14134420), (8, 10600815), (10, 8480652), (12, 7067210), (15, 5653768), (20, 4240326), (23, 3687240), (24, 3533605), (30, 2826884), (40, 2120163), (46, 1843620), (60, 1413442), (69, 1229080), (92, 921810), (115, 737448), (120, 706721), (138, 614540), (184, 460905), (230, 368724), (276, 307270), (345, 245816), (460, 184362), (552, 153635), (690, 122908), (920, 92181), (1380, 61454), (2760, 30727)]