38635920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:630

約数の個数: 160

約数和(自身を含む): 137610240

約数和(自身を除く): 98974320

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, 540, 558, 577, 620, 720, 744, 837, 930, 1080, 1116, 1154, 1240, 1395, 1488, 1674, 1731, 1860, 2160, 2232, 2308, 2480, 2790, 2885, 3348, 3462, 3720, 4185, 4464, 4616, 5193, 5580, 5770, 6696, 6924, 7440, 8370, 8655, 9232, 10386, 11160, 11540, 13392, 13848, 15579, 16740, 17310, 17887, 20772, 22320, 23080, 25965, 27696, 31158, 33480, 34620, 35774, 41544, 46160, 51930, 53661, 62316, 66960, 69240, 71548, 77895, 83088, 89435, 103860, 107322, 124632, 138480, 143096, 155790, 160983, 178870, 207720, 214644, 249264, 268305, 286192, 311580, 321966, 357740, 415440, 429288, 482949, 536610, 623160, 643932, 715480, 804915, 858576, 965898, 1073220, 1246320, 1287864, 1430960, 1609830, 1931796, 2146440, 2414745, 2575728, 3219660, 3863592, 4292880, 4829490, 6439320, 7727184, 9658980, 12878640, 19317960, 38635920]

約数ペア:

[(1, 38635920), (2, 19317960), (3, 12878640), (4, 9658980), (5, 7727184), (6, 6439320), (8, 4829490), (9, 4292880), (10, 3863592), (12, 3219660), (15, 2575728), (16, 2414745), (18, 2146440), (20, 1931796), (24, 1609830), (27, 1430960), (30, 1287864), (31, 1246320), (36, 1073220), (40, 965898), (45, 858576), (48, 804915), (54, 715480), (60, 643932), (62, 623160), (72, 536610), (80, 482949), (90, 429288), (93, 415440), (108, 357740), (120, 321966), (124, 311580), (135, 286192), (144, 268305), (155, 249264), (180, 214644), (186, 207720), (216, 178870), (240, 160983), (248, 155790), (270, 143096), (279, 138480), (310, 124632), (360, 107322), (372, 103860), (432, 89435), (465, 83088), (496, 77895), (540, 71548), (558, 69240), (577, 66960), (620, 62316), (720, 53661), (744, 51930), (837, 46160), (930, 41544), (1080, 35774), (1116, 34620), (1154, 33480), (1240, 31158), (1395, 27696), (1488, 25965), (1674, 23080), (1731, 22320), (1860, 20772), (2160, 17887), (2232, 17310), (2308, 16740), (2480, 15579), (2790, 13848), (2885, 13392), (3348, 11540), (3462, 11160), (3720, 10386), (4185, 9232), (4464, 8655), (4616, 8370), (5193, 7440), (5580, 6924), (5770, 6696)]