158074560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{7841}}^1$

素因数の和:7871

約数の個数: 168

約数和(自身を含む): 621462816

約数和(自身を除く): 463388256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 7841, 10080, 15682, 20160, 23523, 31364, 39205, 47046, 54887, 62728, 70569, 78410, 94092, 109774, 117615, 125456, 141138, 156820, 164661, 188184, 219548, 235230, 250912, 274435, 282276, 313640, 329322, 352845, 376368, 439096, 470460, 493983, 501824, 548870, 564552, 627280, 658644, 705690, 752736, 823305, 878192, 940920, 987966, 1097740, 1129104, 1254560, 1317288, 1411380, 1505472, 1646610, 1756384, 1881840, 1975932, 2195480, 2258208, 2469915, 2509120, 2634576, 2822760, 3293220, 3512768, 3763680, 3951864, 4390960, 4516416, 4939830, 5269152, 5645520, 6586440, 7527360, 7903728, 8781920, 9879660, 10538304, 11291040, 13172880, 15807456, 17563840, 19759320, 22582080, 26345760, 31614912, 39518640, 52691520, 79037280, 158074560]

約数ペア:

[(1, 158074560), (2, 79037280), (3, 52691520), (4, 39518640), (5, 31614912), (6, 26345760), (7, 22582080), (8, 19759320), (9, 17563840), (10, 15807456), (12, 13172880), (14, 11291040), (15, 10538304), (16, 9879660), (18, 8781920), (20, 7903728), (21, 7527360), (24, 6586440), (28, 5645520), (30, 5269152), (32, 4939830), (35, 4516416), (36, 4390960), (40, 3951864), (42, 3763680), (45, 3512768), (48, 3293220), (56, 2822760), (60, 2634576), (63, 2509120), (64, 2469915), (70, 2258208), (72, 2195480), (80, 1975932), (84, 1881840), (90, 1756384), (96, 1646610), (105, 1505472), (112, 1411380), (120, 1317288), (126, 1254560), (140, 1129104), (144, 1097740), (160, 987966), (168, 940920), (180, 878192), (192, 823305), (210, 752736), (224, 705690), (240, 658644), (252, 627280), (280, 564552), (288, 548870), (315, 501824), (320, 493983), (336, 470460), (360, 439096), (420, 376368), (448, 352845), (480, 329322), (504, 313640), (560, 282276), (576, 274435), (630, 250912), (672, 235230), (720, 219548), (840, 188184), (960, 164661), (1008, 156820), (1120, 141138), (1260, 125456), (1344, 117615), (1440, 109774), (1680, 94092), (2016, 78410), (2240, 70569), (2520, 62728), (2880, 54887), (3360, 47046), (4032, 39205), (5040, 31364), (6720, 23523), (7841, 20160), (10080, 15682)]