84096880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{571}}^1$

素因数の和:854

約数の個数: 80

約数和(自身を含む): 224699904

約数和(自身を除く): 140603024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 263, 280, 526, 560, 571, 1052, 1142, 1315, 1841, 2104, 2284, 2630, 2855, 3682, 3997, 4208, 4568, 5260, 5710, 7364, 7994, 9136, 9205, 10520, 11420, 14728, 15988, 18410, 19985, 21040, 22840, 29456, 31976, 36820, 39970, 45680, 63952, 73640, 79940, 147280, 150173, 159880, 300346, 319760, 600692, 750865, 1051211, 1201384, 1501730, 2102422, 2402768, 3003460, 4204844, 5256055, 6006920, 8409688, 10512110, 12013840, 16819376, 21024220, 42048440, 84096880]

約数ペア:

[(1, 84096880), (2, 42048440), (4, 21024220), (5, 16819376), (7, 12013840), (8, 10512110), (10, 8409688), (14, 6006920), (16, 5256055), (20, 4204844), (28, 3003460), (35, 2402768), (40, 2102422), (56, 1501730), (70, 1201384), (80, 1051211), (112, 750865), (140, 600692), (263, 319760), (280, 300346), (526, 159880), (560, 150173), (571, 147280), (1052, 79940), (1142, 73640), (1315, 63952), (1841, 45680), (2104, 39970), (2284, 36820), (2630, 31976), (2855, 29456), (3682, 22840), (3997, 21040), (4208, 19985), (4568, 18410), (5260, 15988), (5710, 14728), (7364, 11420), (7994, 10520), (9136, 9205)]