156932640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{12109}}^1$

素因数の和:12136

約数の個数: 120

約数和(自身を含む): 553887180

約数和(自身を除く): 396954540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12109, 12960, 24218, 36327, 48436, 60545, 72654, 96872, 108981, 121090, 145308, 181635, 193744, 217962, 242180, 290616, 326943, 363270, 387488, 435924, 484360, 544905, 581232, 653886, 726540, 871848, 968720, 980829, 1089810, 1162464, 1307772, 1453080, 1634715, 1743696, 1937440, 1961658, 2179620, 2615544, 2906160, 3269430, 3487392, 3923316, 4359240, 4904145, 5231088, 5812320, 6538860, 7846632, 8718480, 9808290, 10462176, 13077720, 15693264, 17436960, 19616580, 26155440, 31386528, 39233160, 52310880, 78466320, 156932640]

約数ペア:

[(1, 156932640), (2, 78466320), (3, 52310880), (4, 39233160), (5, 31386528), (6, 26155440), (8, 19616580), (9, 17436960), (10, 15693264), (12, 13077720), (15, 10462176), (16, 9808290), (18, 8718480), (20, 7846632), (24, 6538860), (27, 5812320), (30, 5231088), (32, 4904145), (36, 4359240), (40, 3923316), (45, 3487392), (48, 3269430), (54, 2906160), (60, 2615544), (72, 2179620), (80, 1961658), (81, 1937440), (90, 1743696), (96, 1634715), (108, 1453080), (120, 1307772), (135, 1162464), (144, 1089810), (160, 980829), (162, 968720), (180, 871848), (216, 726540), (240, 653886), (270, 581232), (288, 544905), (324, 484360), (360, 435924), (405, 387488), (432, 363270), (480, 326943), (540, 290616), (648, 242180), (720, 217962), (810, 193744), (864, 181635), (1080, 145308), (1296, 121090), (1440, 108981), (1620, 96872), (2160, 72654), (2592, 60545), (3240, 48436), (4320, 36327), (6480, 24218), (12109, 12960)]