86897760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{673}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 275153760

約数和(自身を除く): 188256000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 269, 480, 538, 673, 807, 1076, 1345, 1346, 1614, 2019, 2152, 2690, 2692, 3228, 3365, 4035, 4038, 4304, 5380, 5384, 6456, 6730, 8070, 8076, 8608, 10095, 10760, 10768, 12912, 13460, 16140, 16152, 20190, 21520, 21536, 25824, 26920, 32280, 32304, 40380, 43040, 53840, 64560, 64608, 80760, 107680, 129120, 161520, 181037, 323040, 362074, 543111, 724148, 905185, 1086222, 1448296, 1810370, 2172444, 2715555, 2896592, 3620740, 4344888, 5431110, 5793184, 7241480, 8689776, 10862220, 14482960, 17379552, 21724440, 28965920, 43448880, 86897760]

約数ペア:

[(1, 86897760), (2, 43448880), (3, 28965920), (4, 21724440), (5, 17379552), (6, 14482960), (8, 10862220), (10, 8689776), (12, 7241480), (15, 5793184), (16, 5431110), (20, 4344888), (24, 3620740), (30, 2896592), (32, 2715555), (40, 2172444), (48, 1810370), (60, 1448296), (80, 1086222), (96, 905185), (120, 724148), (160, 543111), (240, 362074), (269, 323040), (480, 181037), (538, 161520), (673, 129120), (807, 107680), (1076, 80760), (1345, 64608), (1346, 64560), (1614, 53840), (2019, 43040), (2152, 40380), (2690, 32304), (2692, 32280), (3228, 26920), (3365, 25824), (4035, 21536), (4038, 21520), (4304, 20190), (5380, 16152), (5384, 16140), (6456, 13460), (6730, 12912), (8070, 10768), (8076, 10760), (8608, 10095)]