87568920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{701}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 285826320

約数和(自身を除く): 198257400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 347, 360, 694, 701, 1041, 1388, 1402, 1735, 2082, 2103, 2776, 2804, 3123, 3470, 3505, 4164, 4206, 5205, 5608, 6246, 6309, 6940, 7010, 8328, 8412, 10410, 10515, 12492, 12618, 13880, 14020, 15615, 16824, 20820, 21030, 24984, 25236, 28040, 31230, 31545, 41640, 42060, 50472, 62460, 63090, 84120, 124920, 126180, 243247, 252360, 486494, 729741, 972988, 1216235, 1459482, 1945976, 2189223, 2432470, 2918964, 3648705, 4378446, 4864940, 5837928, 7297410, 8756892, 9729880, 10946115, 14594820, 17513784, 21892230, 29189640, 43784460, 87568920]

約数ペア:

[(1, 87568920), (2, 43784460), (3, 29189640), (4, 21892230), (5, 17513784), (6, 14594820), (8, 10946115), (9, 9729880), (10, 8756892), (12, 7297410), (15, 5837928), (18, 4864940), (20, 4378446), (24, 3648705), (30, 2918964), (36, 2432470), (40, 2189223), (45, 1945976), (60, 1459482), (72, 1216235), (90, 972988), (120, 729741), (180, 486494), (347, 252360), (360, 243247), (694, 126180), (701, 124920), (1041, 84120), (1388, 63090), (1402, 62460), (1735, 50472), (2082, 42060), (2103, 41640), (2776, 31545), (2804, 31230), (3123, 28040), (3470, 25236), (3505, 24984), (4164, 21030), (4206, 20820), (5205, 16824), (5608, 15615), (6246, 14020), (6309, 13880), (6940, 12618), (7010, 12492), (8328, 10515), (8412, 10410)]