1208387160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4721}}^1$

素因数の和:4823

約数の個数: 160

約数和(自身を含む): 4113806400

約数和(自身を除く): 2905419240

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, 948, 1080, 1185, 1422, 1580, 1620, 1896, 2133, 2370, 2844, 3160, 3240, 3555, 4266, 4721, 4740, 5688, 6399, 7110, 8532, 9442, 9480, 10665, 12798, 14163, 14220, 17064, 18884, 21330, 23605, 25596, 28326, 28440, 31995, 37768, 42489, 42660, 47210, 51192, 56652, 63990, 70815, 84978, 85320, 94420, 113304, 127467, 127980, 141630, 169956, 188840, 212445, 254934, 255960, 283260, 339912, 372959, 382401, 424890, 509868, 566520, 637335, 745918, 764802, 849780, 1019736, 1118877, 1274670, 1491836, 1529604, 1699560, 1864795, 1912005, 2237754, 2549340, 2983672, 3059208, 3356631, 3729590, 3824010, 4475508, 5098680, 5594385, 6713262, 7459180, 7648020, 8951016, 10069893, 11188770, 13426524, 14918360, 15296040, 16783155, 20139786, 22377540, 26853048, 30209679, 33566310, 40279572, 44755080, 50349465, 60419358, 67132620, 80559144, 100698930, 120838716, 134265240, 151048395, 201397860, 241677432, 302096790, 402795720, 604193580, 1208387160]

約数ペア:

[(1, 1208387160), (2, 604193580), (3, 402795720), (4, 302096790), (5, 241677432), (6, 201397860), (8, 151048395), (9, 134265240), (10, 120838716), (12, 100698930), (15, 80559144), (18, 67132620), (20, 60419358), (24, 50349465), (27, 44755080), (30, 40279572), (36, 33566310), (40, 30209679), (45, 26853048), (54, 22377540), (60, 20139786), (72, 16783155), (79, 15296040), (81, 14918360), (90, 13426524), (108, 11188770), (120, 10069893), (135, 8951016), (158, 7648020), (162, 7459180), (180, 6713262), (216, 5594385), (237, 5098680), (270, 4475508), (316, 3824010), (324, 3729590), (360, 3356631), (395, 3059208), (405, 2983672), (474, 2549340), (540, 2237754), (632, 1912005), (648, 1864795), (711, 1699560), (790, 1529604), (810, 1491836), (948, 1274670), (1080, 1118877), (1185, 1019736), (1422, 849780), (1580, 764802), (1620, 745918), (1896, 637335), (2133, 566520), (2370, 509868), (2844, 424890), (3160, 382401), (3240, 372959), (3555, 339912), (4266, 283260), (4721, 255960), (4740, 254934), (5688, 212445), (6399, 188840), (7110, 169956), (8532, 141630), (9442, 127980), (9480, 127467), (10665, 113304), (12798, 94420), (14163, 85320), (14220, 84978), (17064, 70815), (18884, 63990), (21330, 56652), (23605, 51192), (25596, 47210), (28326, 42660), (28440, 42489), (31995, 37768)]