8963040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 28740096

約数和(自身を除く): 19777056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 263, 284, 355, 426, 480, 526, 568, 710, 789, 852, 1052, 1065, 1136, 1315, 1420, 1578, 1704, 2104, 2130, 2272, 2630, 2840, 3156, 3408, 3945, 4208, 4260, 5260, 5680, 6312, 6816, 7890, 8416, 8520, 10520, 11360, 12624, 15780, 17040, 18673, 21040, 25248, 31560, 34080, 37346, 42080, 56019, 63120, 74692, 93365, 112038, 126240, 149384, 186730, 224076, 280095, 298768, 373460, 448152, 560190, 597536, 746920, 896304, 1120380, 1493840, 1792608, 2240760, 2987680, 4481520, 8963040]

約数ペア:

[(1, 8963040), (2, 4481520), (3, 2987680), (4, 2240760), (5, 1792608), (6, 1493840), (8, 1120380), (10, 896304), (12, 746920), (15, 597536), (16, 560190), (20, 448152), (24, 373460), (30, 298768), (32, 280095), (40, 224076), (48, 186730), (60, 149384), (71, 126240), (80, 112038), (96, 93365), (120, 74692), (142, 63120), (160, 56019), (213, 42080), (240, 37346), (263, 34080), (284, 31560), (355, 25248), (426, 21040), (480, 18673), (526, 17040), (568, 15780), (710, 12624), (789, 11360), (852, 10520), (1052, 8520), (1065, 8416), (1136, 7890), (1315, 6816), (1420, 6312), (1578, 5680), (1704, 5260), (2104, 4260), (2130, 4208), (2272, 3945), (2630, 3408), (2840, 3156)]