180939312

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:336

約数の個数: 160

約数和(自身を含む): 547584000

約数和(自身を除く): 366644688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 59, 62, 72, 93, 108, 118, 124, 144, 177, 186, 216, 229, 236, 248, 279, 354, 372, 432, 458, 472, 496, 531, 558, 687, 708, 744, 837, 916, 944, 1062, 1116, 1374, 1416, 1488, 1593, 1674, 1829, 1832, 2061, 2124, 2232, 2748, 2832, 3186, 3348, 3658, 3664, 4122, 4248, 4464, 5487, 5496, 6183, 6372, 6696, 7099, 7316, 8244, 8496, 10974, 10992, 12366, 12744, 13392, 13511, 14198, 14632, 16461, 16488, 21297, 21948, 24732, 25488, 27022, 28396, 29264, 32922, 32976, 40533, 42594, 43896, 49383, 49464, 54044, 56792, 63891, 65844, 81066, 85188, 87792, 98766, 98928, 108088, 113584, 121599, 127782, 131688, 162132, 170376, 191673, 197532, 216176, 243198, 255564, 263376, 324264, 340752, 364797, 383346, 395064, 418841, 486396, 511128, 648528, 729594, 766692, 790128, 837682, 972792, 1022256, 1256523, 1459188, 1533384, 1675364, 1945584, 2513046, 2918376, 3066768, 3350728, 3769569, 5026092, 5836752, 6701456, 7539138, 10052184, 11308707, 15078276, 20104368, 22617414, 30156552, 45234828, 60313104, 90469656, 180939312]

約数ペア:

[(1, 180939312), (2, 90469656), (3, 60313104), (4, 45234828), (6, 30156552), (8, 22617414), (9, 20104368), (12, 15078276), (16, 11308707), (18, 10052184), (24, 7539138), (27, 6701456), (31, 5836752), (36, 5026092), (48, 3769569), (54, 3350728), (59, 3066768), (62, 2918376), (72, 2513046), (93, 1945584), (108, 1675364), (118, 1533384), (124, 1459188), (144, 1256523), (177, 1022256), (186, 972792), (216, 837682), (229, 790128), (236, 766692), (248, 729594), (279, 648528), (354, 511128), (372, 486396), (432, 418841), (458, 395064), (472, 383346), (496, 364797), (531, 340752), (558, 324264), (687, 263376), (708, 255564), (744, 243198), (837, 216176), (916, 197532), (944, 191673), (1062, 170376), (1116, 162132), (1374, 131688), (1416, 127782), (1488, 121599), (1593, 113584), (1674, 108088), (1829, 98928), (1832, 98766), (2061, 87792), (2124, 85188), (2232, 81066), (2748, 65844), (2832, 63891), (3186, 56792), (3348, 54044), (3658, 49464), (3664, 49383), (4122, 43896), (4248, 42594), (4464, 40533), (5487, 32976), (5496, 32922), (6183, 29264), (6372, 28396), (6696, 27022), (7099, 25488), (7316, 24732), (8244, 21948), (8496, 21297), (10974, 16488), (10992, 16461), (12366, 14632), (12744, 14198), (13392, 13511)]