660599712

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{5927}}^1$

素因数の和:5992

約数の個数: 120

約数和(自身を含む): 1988322336

約数和(自身を除く): 1327722624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 258, 288, 324, 344, 387, 432, 516, 648, 688, 774, 864, 1032, 1161, 1296, 1376, 1548, 2064, 2322, 2592, 3096, 3483, 4128, 4644, 5927, 6192, 6966, 9288, 11854, 12384, 13932, 17781, 18576, 23708, 27864, 35562, 37152, 47416, 53343, 55728, 71124, 94832, 106686, 111456, 142248, 160029, 189664, 213372, 254861, 284496, 320058, 426744, 480087, 509722, 568992, 640116, 764583, 853488, 960174, 1019444, 1280232, 1529166, 1706976, 1920348, 2038888, 2293749, 2560464, 3058332, 3840696, 4077776, 4587498, 5120928, 6116664, 6881247, 7681392, 8155552, 9174996, 12233328, 13762494, 15362784, 18349992, 20643741, 24466656, 27524988, 36699984, 41287482, 55049976, 73399968, 82574964, 110099952, 165149928, 220199904, 330299856, 660599712]

約数ペア:

[(1, 660599712), (2, 330299856), (3, 220199904), (4, 165149928), (6, 110099952), (8, 82574964), (9, 73399968), (12, 55049976), (16, 41287482), (18, 36699984), (24, 27524988), (27, 24466656), (32, 20643741), (36, 18349992), (43, 15362784), (48, 13762494), (54, 12233328), (72, 9174996), (81, 8155552), (86, 7681392), (96, 6881247), (108, 6116664), (129, 5120928), (144, 4587498), (162, 4077776), (172, 3840696), (216, 3058332), (258, 2560464), (288, 2293749), (324, 2038888), (344, 1920348), (387, 1706976), (432, 1529166), (516, 1280232), (648, 1019444), (688, 960174), (774, 853488), (864, 764583), (1032, 640116), (1161, 568992), (1296, 509722), (1376, 480087), (1548, 426744), (2064, 320058), (2322, 284496), (2592, 254861), (3096, 213372), (3483, 189664), (4128, 160029), (4644, 142248), (5927, 111456), (6192, 106686), (6966, 94832), (9288, 71124), (11854, 55728), (12384, 53343), (13932, 47416), (17781, 37152), (18576, 35562), (23708, 27864)]