232155720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1009

約数の個数: 160

約数和(自身を含む): 791049600

約数和(自身を除く): 558893880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 108, 120, 135, 158, 162, 180, 216, 237, 270, 316, 324, 360, 395, 405, 474, 540, 632, 648, 711, 790, 810, 907, 948, 1080, 1185, 1422, 1580, 1620, 1814, 1896, 2133, 2370, 2721, 2844, 3160, 3240, 3555, 3628, 4266, 4535, 4740, 5442, 5688, 6399, 7110, 7256, 8163, 8532, 9070, 9480, 10665, 10884, 12798, 13605, 14220, 16326, 17064, 18140, 21330, 21768, 24489, 25596, 27210, 28440, 31995, 32652, 36280, 40815, 42660, 48978, 51192, 54420, 63990, 65304, 71653, 73467, 81630, 85320, 97956, 108840, 122445, 127980, 143306, 146934, 163260, 195912, 214959, 244890, 255960, 286612, 293868, 326520, 358265, 367335, 429918, 489780, 573224, 587736, 644877, 716530, 734670, 859836, 979560, 1074795, 1289754, 1433060, 1469340, 1719672, 1934631, 2149590, 2579508, 2866120, 2938680, 3224385, 3869262, 4299180, 5159016, 5803893, 6448770, 7738524, 8598360, 9673155, 11607786, 12897540, 15477048, 19346310, 23215572, 25795080, 29019465, 38692620, 46431144, 58038930, 77385240, 116077860, 232155720]

約数ペア:

[(1, 232155720), (2, 116077860), (3, 77385240), (4, 58038930), (5, 46431144), (6, 38692620), (8, 29019465), (9, 25795080), (10, 23215572), (12, 19346310), (15, 15477048), (18, 12897540), (20, 11607786), (24, 9673155), (27, 8598360), (30, 7738524), (36, 6448770), (40, 5803893), (45, 5159016), (54, 4299180), (60, 3869262), (72, 3224385), (79, 2938680), (81, 2866120), (90, 2579508), (108, 2149590), (120, 1934631), (135, 1719672), (158, 1469340), (162, 1433060), (180, 1289754), (216, 1074795), (237, 979560), (270, 859836), (316, 734670), (324, 716530), (360, 644877), (395, 587736), (405, 573224), (474, 489780), (540, 429918), (632, 367335), (648, 358265), (711, 326520), (790, 293868), (810, 286612), (907, 255960), (948, 244890), (1080, 214959), (1185, 195912), (1422, 163260), (1580, 146934), (1620, 143306), (1814, 127980), (1896, 122445), (2133, 108840), (2370, 97956), (2721, 85320), (2844, 81630), (3160, 73467), (3240, 71653), (3555, 65304), (3628, 63990), (4266, 54420), (4535, 51192), (4740, 48978), (5442, 42660), (5688, 40815), (6399, 36280), (7110, 32652), (7256, 31995), (8163, 28440), (8532, 27210), (9070, 25596), (9480, 24489), (10665, 21768), (10884, 21330), (12798, 18140), (13605, 17064), (14220, 16326)]