90584040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16061}}^1$

素因数の和:16122

約数の個数: 64

約数和(自身を含む): 277551360

約数和(自身を除く): 186967320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 16061, 32122, 48183, 64244, 80305, 96366, 128488, 160610, 192732, 240915, 321220, 385464, 481830, 642440, 754867, 963660, 1509734, 1927320, 2264601, 3019468, 3774335, 4529202, 6038936, 7548670, 9058404, 11323005, 15097340, 18116808, 22646010, 30194680, 45292020, 90584040]

約数ペア:

[(1, 90584040), (2, 45292020), (3, 30194680), (4, 22646010), (5, 18116808), (6, 15097340), (8, 11323005), (10, 9058404), (12, 7548670), (15, 6038936), (20, 4529202), (24, 3774335), (30, 3019468), (40, 2264601), (47, 1927320), (60, 1509734), (94, 963660), (120, 754867), (141, 642440), (188, 481830), (235, 385464), (282, 321220), (376, 240915), (470, 192732), (564, 160610), (705, 128488), (940, 96366), (1128, 80305), (1410, 64244), (1880, 48183), (2820, 32122), (5640, 16061)]