169118640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7577}}^1$

素因数の和:7627

約数の個数: 120

約数和(自身を含む): 586355328

約数和(自身を除く): 417236688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 7577, 11160, 15154, 22320, 22731, 30308, 37885, 45462, 60616, 68193, 75770, 90924, 113655, 121232, 136386, 151540, 181848, 227310, 234887, 272772, 303080, 340965, 363696, 454620, 469774, 545544, 606160, 681930, 704661, 909240, 939548, 1091088, 1174435, 1363860, 1409322, 1818480, 1879096, 2113983, 2348870, 2727720, 2818644, 3523305, 3758192, 4227966, 4697740, 5455440, 5637288, 7046610, 8455932, 9395480, 10569915, 11274576, 14093220, 16911864, 18790960, 21139830, 28186440, 33823728, 42279660, 56372880, 84559320, 169118640]

約数ペア:

[(1, 169118640), (2, 84559320), (3, 56372880), (4, 42279660), (5, 33823728), (6, 28186440), (8, 21139830), (9, 18790960), (10, 16911864), (12, 14093220), (15, 11274576), (16, 10569915), (18, 9395480), (20, 8455932), (24, 7046610), (30, 5637288), (31, 5455440), (36, 4697740), (40, 4227966), (45, 3758192), (48, 3523305), (60, 2818644), (62, 2727720), (72, 2348870), (80, 2113983), (90, 1879096), (93, 1818480), (120, 1409322), (124, 1363860), (144, 1174435), (155, 1091088), (180, 939548), (186, 909240), (240, 704661), (248, 681930), (279, 606160), (310, 545544), (360, 469774), (372, 454620), (465, 363696), (496, 340965), (558, 303080), (620, 272772), (720, 234887), (744, 227310), (930, 181848), (1116, 151540), (1240, 136386), (1395, 121232), (1488, 113655), (1860, 90924), (2232, 75770), (2480, 68193), (2790, 60616), (3720, 45462), (4464, 37885), (5580, 30308), (7440, 22731), (7577, 22320), (11160, 15154)]