23283840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 75741120

約数和(自身を除く): 52457280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 181, 192, 201, 240, 268, 320, 335, 362, 384, 402, 480, 536, 543, 640, 670, 724, 804, 905, 960, 1005, 1072, 1086, 1340, 1448, 1608, 1810, 1920, 2010, 2144, 2172, 2680, 2715, 2896, 3216, 3620, 4020, 4288, 4344, 5360, 5430, 5792, 6432, 7240, 8040, 8576, 8688, 10720, 10860, 11584, 12127, 12864, 14480, 16080, 17376, 21440, 21720, 23168, 24254, 25728, 28960, 32160, 34752, 36381, 42880, 43440, 48508, 57920, 60635, 64320, 69504, 72762, 86880, 97016, 115840, 121270, 128640, 145524, 173760, 181905, 194032, 242540, 291048, 347520, 363810, 388064, 485080, 582096, 727620, 776128, 970160, 1164192, 1455240, 1552256, 1940320, 2328384, 2910480, 3880640, 4656768, 5820960, 7761280, 11641920, 23283840]

約数ペア:

[(1, 23283840), (2, 11641920), (3, 7761280), (4, 5820960), (5, 4656768), (6, 3880640), (8, 2910480), (10, 2328384), (12, 1940320), (15, 1552256), (16, 1455240), (20, 1164192), (24, 970160), (30, 776128), (32, 727620), (40, 582096), (48, 485080), (60, 388064), (64, 363810), (67, 347520), (80, 291048), (96, 242540), (120, 194032), (128, 181905), (134, 173760), (160, 145524), (181, 128640), (192, 121270), (201, 115840), (240, 97016), (268, 86880), (320, 72762), (335, 69504), (362, 64320), (384, 60635), (402, 57920), (480, 48508), (536, 43440), (543, 42880), (640, 36381), (670, 34752), (724, 32160), (804, 28960), (905, 25728), (960, 24254), (1005, 23168), (1072, 21720), (1086, 21440), (1340, 17376), (1448, 16080), (1608, 14480), (1810, 12864), (1920, 12127), (2010, 11584), (2144, 10860), (2172, 10720), (2680, 8688), (2715, 8576), (2896, 8040), (3216, 7240), (3620, 6432), (4020, 5792), (4288, 5430), (4344, 5360)]