103180320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1007

約数の個数: 144

約数和(自身を含む): 356952960

約数和(自身を除く): 253772640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 907, 948, 1185, 1264, 1422, 1440, 1580, 1814, 1896, 2370, 2528, 2721, 2844, 3160, 3555, 3628, 3792, 4535, 4740, 5442, 5688, 6320, 7110, 7256, 7584, 8163, 9070, 9480, 10884, 11376, 12640, 13605, 14220, 14512, 16326, 18140, 18960, 21768, 22752, 27210, 28440, 29024, 32652, 36280, 37920, 40815, 43536, 54420, 56880, 65304, 71653, 72560, 81630, 87072, 108840, 113760, 130608, 143306, 145120, 163260, 214959, 217680, 261216, 286612, 326520, 358265, 429918, 435360, 573224, 644877, 653040, 716530, 859836, 1074795, 1146448, 1289754, 1306080, 1433060, 1719672, 2149590, 2292896, 2579508, 2866120, 3224385, 3439344, 4299180, 5159016, 5732240, 6448770, 6878688, 8598360, 10318032, 11464480, 12897540, 17196720, 20636064, 25795080, 34393440, 51590160, 103180320]

約数ペア:

[(1, 103180320), (2, 51590160), (3, 34393440), (4, 25795080), (5, 20636064), (6, 17196720), (8, 12897540), (9, 11464480), (10, 10318032), (12, 8598360), (15, 6878688), (16, 6448770), (18, 5732240), (20, 5159016), (24, 4299180), (30, 3439344), (32, 3224385), (36, 2866120), (40, 2579508), (45, 2292896), (48, 2149590), (60, 1719672), (72, 1433060), (79, 1306080), (80, 1289754), (90, 1146448), (96, 1074795), (120, 859836), (144, 716530), (158, 653040), (160, 644877), (180, 573224), (237, 435360), (240, 429918), (288, 358265), (316, 326520), (360, 286612), (395, 261216), (474, 217680), (480, 214959), (632, 163260), (711, 145120), (720, 143306), (790, 130608), (907, 113760), (948, 108840), (1185, 87072), (1264, 81630), (1422, 72560), (1440, 71653), (1580, 65304), (1814, 56880), (1896, 54420), (2370, 43536), (2528, 40815), (2721, 37920), (2844, 36280), (3160, 32652), (3555, 29024), (3628, 28440), (3792, 27210), (4535, 22752), (4740, 21768), (5442, 18960), (5688, 18140), (6320, 16326), (7110, 14512), (7256, 14220), (7584, 13605), (8163, 12640), (9070, 11376), (9480, 10884)]