33680880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:556

約数の個数: 160

約数和(自身を含む): 119992320

約数和(自身を除く): 86311440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 503, 540, 558, 620, 720, 744, 837, 930, 1006, 1080, 1116, 1240, 1395, 1488, 1509, 1674, 1860, 2012, 2160, 2232, 2480, 2515, 2790, 3018, 3348, 3720, 4024, 4185, 4464, 4527, 5030, 5580, 6036, 6696, 7440, 7545, 8048, 8370, 9054, 10060, 11160, 12072, 13392, 13581, 15090, 15593, 16740, 18108, 20120, 22320, 22635, 24144, 27162, 30180, 31186, 33480, 36216, 40240, 45270, 46779, 54324, 60360, 62372, 66960, 67905, 72432, 77965, 90540, 93558, 108648, 120720, 124744, 135810, 140337, 155930, 181080, 187116, 217296, 233895, 249488, 271620, 280674, 311860, 362160, 374232, 421011, 467790, 543240, 561348, 623720, 701685, 748464, 842022, 935580, 1086480, 1122696, 1247440, 1403370, 1684044, 1871160, 2105055, 2245392, 2806740, 3368088, 3742320, 4210110, 5613480, 6736176, 8420220, 11226960, 16840440, 33680880]

約数ペア:

[(1, 33680880), (2, 16840440), (3, 11226960), (4, 8420220), (5, 6736176), (6, 5613480), (8, 4210110), (9, 3742320), (10, 3368088), (12, 2806740), (15, 2245392), (16, 2105055), (18, 1871160), (20, 1684044), (24, 1403370), (27, 1247440), (30, 1122696), (31, 1086480), (36, 935580), (40, 842022), (45, 748464), (48, 701685), (54, 623720), (60, 561348), (62, 543240), (72, 467790), (80, 421011), (90, 374232), (93, 362160), (108, 311860), (120, 280674), (124, 271620), (135, 249488), (144, 233895), (155, 217296), (180, 187116), (186, 181080), (216, 155930), (240, 140337), (248, 135810), (270, 124744), (279, 120720), (310, 108648), (360, 93558), (372, 90540), (432, 77965), (465, 72432), (496, 67905), (503, 66960), (540, 62372), (558, 60360), (620, 54324), (720, 46779), (744, 45270), (837, 40240), (930, 36216), (1006, 33480), (1080, 31186), (1116, 30180), (1240, 27162), (1395, 24144), (1488, 22635), (1509, 22320), (1674, 20120), (1860, 18108), (2012, 16740), (2160, 15593), (2232, 15090), (2480, 13581), (2515, 13392), (2790, 12072), (3018, 11160), (3348, 10060), (3720, 9054), (4024, 8370), (4185, 8048), (4464, 7545), (4527, 7440), (5030, 6696), (5580, 6036)]