284268960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2908

約数の個数: 192

約数和(自身を含む): 1038562560

約数和(自身を除く): 754293600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 2861, 3105, 3312, 3680, 4140, 4320, 4968, 5520, 5722, 6210, 6624, 8280, 8583, 9936, 11040, 11444, 12420, 14305, 16560, 17166, 19872, 22888, 24840, 25749, 28610, 33120, 34332, 42915, 45776, 49680, 51498, 57220, 65803, 68664, 77247, 85830, 91552, 99360, 102996, 114440, 128745, 131606, 137328, 154494, 171660, 197409, 205992, 228880, 257490, 263212, 274656, 308988, 329015, 343320, 386235, 394818, 411984, 457760, 514980, 526424, 592227, 617976, 658030, 686640, 772470, 789636, 823968, 987045, 1029960, 1052848, 1184454, 1235952, 1316060, 1373280, 1544940, 1579272, 1776681, 1974090, 2059920, 2105696, 2368908, 2471904, 2632120, 2961135, 3089880, 3158544, 3553362, 3948180, 4119840, 4737816, 5264240, 5922270, 6179760, 6317088, 7106724, 7896360, 8883405, 9475632, 10528480, 11844540, 12359520, 14213448, 15792720, 17766810, 18951264, 23689080, 28426896, 31585440, 35533620, 47378160, 56853792, 71067240, 94756320, 142134480, 284268960]

約数ペア:

[(1, 284268960), (2, 142134480), (3, 94756320), (4, 71067240), (5, 56853792), (6, 47378160), (8, 35533620), (9, 31585440), (10, 28426896), (12, 23689080), (15, 18951264), (16, 17766810), (18, 15792720), (20, 14213448), (23, 12359520), (24, 11844540), (27, 10528480), (30, 9475632), (32, 8883405), (36, 7896360), (40, 7106724), (45, 6317088), (46, 6179760), (48, 5922270), (54, 5264240), (60, 4737816), (69, 4119840), (72, 3948180), (80, 3553362), (90, 3158544), (92, 3089880), (96, 2961135), (108, 2632120), (115, 2471904), (120, 2368908), (135, 2105696), (138, 2059920), (144, 1974090), (160, 1776681), (180, 1579272), (184, 1544940), (207, 1373280), (216, 1316060), (230, 1235952), (240, 1184454), (270, 1052848), (276, 1029960), (288, 987045), (345, 823968), (360, 789636), (368, 772470), (414, 686640), (432, 658030), (460, 617976), (480, 592227), (540, 526424), (552, 514980), (621, 457760), (690, 411984), (720, 394818), (736, 386235), (828, 343320), (864, 329015), (920, 308988), (1035, 274656), (1080, 263212), (1104, 257490), (1242, 228880), (1380, 205992), (1440, 197409), (1656, 171660), (1840, 154494), (2070, 137328), (2160, 131606), (2208, 128745), (2484, 114440), (2760, 102996), (2861, 99360), (3105, 91552), (3312, 85830), (3680, 77247), (4140, 68664), (4320, 65803), (4968, 57220), (5520, 51498), (5722, 49680), (6210, 45776), (6624, 42915), (8280, 34332), (8583, 33120), (9936, 28610), (11040, 25749), (11444, 24840), (12420, 22888), (14305, 19872), (16560, 17166)]