23813760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 77356800

約数和(自身を除く): 53543040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 157, 158, 160, 192, 237, 240, 314, 316, 320, 384, 395, 471, 474, 480, 628, 632, 640, 785, 790, 942, 948, 960, 1185, 1256, 1264, 1570, 1580, 1884, 1896, 1920, 2355, 2370, 2512, 2528, 3140, 3160, 3768, 3792, 4710, 4740, 5024, 5056, 6280, 6320, 7536, 7584, 9420, 9480, 10048, 10112, 12403, 12560, 12640, 15072, 15168, 18840, 18960, 20096, 24806, 25120, 25280, 30144, 30336, 37209, 37680, 37920, 49612, 50240, 50560, 60288, 62015, 74418, 75360, 75840, 99224, 100480, 124030, 148836, 150720, 151680, 186045, 198448, 248060, 297672, 301440, 372090, 396896, 496120, 595344, 744180, 793792, 992240, 1190688, 1488360, 1587584, 1984480, 2381376, 2976720, 3968960, 4762752, 5953440, 7937920, 11906880, 23813760]

約数ペア:

[(1, 23813760), (2, 11906880), (3, 7937920), (4, 5953440), (5, 4762752), (6, 3968960), (8, 2976720), (10, 2381376), (12, 1984480), (15, 1587584), (16, 1488360), (20, 1190688), (24, 992240), (30, 793792), (32, 744180), (40, 595344), (48, 496120), (60, 396896), (64, 372090), (79, 301440), (80, 297672), (96, 248060), (120, 198448), (128, 186045), (157, 151680), (158, 150720), (160, 148836), (192, 124030), (237, 100480), (240, 99224), (314, 75840), (316, 75360), (320, 74418), (384, 62015), (395, 60288), (471, 50560), (474, 50240), (480, 49612), (628, 37920), (632, 37680), (640, 37209), (785, 30336), (790, 30144), (942, 25280), (948, 25120), (960, 24806), (1185, 20096), (1256, 18960), (1264, 18840), (1570, 15168), (1580, 15072), (1884, 12640), (1896, 12560), (1920, 12403), (2355, 10112), (2370, 10048), (2512, 9480), (2528, 9420), (3140, 7584), (3160, 7536), (3768, 6320), (3792, 6280), (4710, 5056), (4740, 5024)]