15056928

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 120

約数和(自身を含む): 45768492

約数和(自身を除く): 30711564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 157, 162, 216, 222, 288, 296, 314, 324, 333, 432, 444, 471, 592, 628, 648, 666, 864, 888, 942, 999, 1184, 1256, 1296, 1332, 1413, 1776, 1884, 1998, 2512, 2592, 2664, 2826, 2997, 3552, 3768, 3996, 4239, 5024, 5328, 5652, 5809, 5994, 7536, 7992, 8478, 10656, 11304, 11618, 11988, 12717, 15072, 15984, 16956, 17427, 22608, 23236, 23976, 25434, 31968, 33912, 34854, 45216, 46472, 47952, 50868, 52281, 67824, 69708, 92944, 95904, 101736, 104562, 135648, 139416, 156843, 185888, 203472, 209124, 278832, 313686, 406944, 418248, 470529, 557664, 627372, 836496, 941058, 1254744, 1672992, 1882116, 2509488, 3764232, 5018976, 7528464, 15056928]

約数ペア:

[(1, 15056928), (2, 7528464), (3, 5018976), (4, 3764232), (6, 2509488), (8, 1882116), (9, 1672992), (12, 1254744), (16, 941058), (18, 836496), (24, 627372), (27, 557664), (32, 470529), (36, 418248), (37, 406944), (48, 313686), (54, 278832), (72, 209124), (74, 203472), (81, 185888), (96, 156843), (108, 139416), (111, 135648), (144, 104562), (148, 101736), (157, 95904), (162, 92944), (216, 69708), (222, 67824), (288, 52281), (296, 50868), (314, 47952), (324, 46472), (333, 45216), (432, 34854), (444, 33912), (471, 31968), (592, 25434), (628, 23976), (648, 23236), (666, 22608), (864, 17427), (888, 16956), (942, 15984), (999, 15072), (1184, 12717), (1256, 11988), (1296, 11618), (1332, 11304), (1413, 10656), (1776, 8478), (1884, 7992), (1998, 7536), (2512, 5994), (2592, 5809), (2664, 5652), (2826, 5328), (2997, 5024), (3552, 4239), (3768, 3996)]