86221920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{683}}^1$

素因数の和:964

約数の個数: 96

約数和(自身を含む): 273030912

約数和(自身を除く): 186808992

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, 263, 480, 526, 683, 789, 1052, 1315, 1366, 1578, 2049, 2104, 2630, 2732, 3156, 3415, 3945, 4098, 4208, 5260, 5464, 6312, 6830, 7890, 8196, 8416, 10245, 10520, 10928, 12624, 13660, 15780, 16392, 20490, 21040, 21856, 25248, 27320, 31560, 32784, 40980, 42080, 54640, 63120, 65568, 81960, 109280, 126240, 163920, 179629, 327840, 359258, 538887, 718516, 898145, 1077774, 1437032, 1796290, 2155548, 2694435, 2874064, 3592580, 4311096, 5388870, 5748128, 7185160, 8622192, 10777740, 14370320, 17244384, 21555480, 28740640, 43110960, 86221920]

約数ペア:

[(1, 86221920), (2, 43110960), (3, 28740640), (4, 21555480), (5, 17244384), (6, 14370320), (8, 10777740), (10, 8622192), (12, 7185160), (15, 5748128), (16, 5388870), (20, 4311096), (24, 3592580), (30, 2874064), (32, 2694435), (40, 2155548), (48, 1796290), (60, 1437032), (80, 1077774), (96, 898145), (120, 718516), (160, 538887), (240, 359258), (263, 327840), (480, 179629), (526, 163920), (683, 126240), (789, 109280), (1052, 81960), (1315, 65568), (1366, 63120), (1578, 54640), (2049, 42080), (2104, 40980), (2630, 32784), (2732, 31560), (3156, 27320), (3415, 25248), (3945, 21856), (4098, 21040), (4208, 20490), (5260, 16392), (5464, 15780), (6312, 13660), (6830, 12624), (7890, 10928), (8196, 10520), (8416, 10245)]