394906320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7949}}^1$

素因数の和:7994

約数の個数: 160

約数和(自身を含む): 1419552000

約数和(自身を除く): 1024645680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 7949, 8280, 9936, 12420, 15898, 16560, 23847, 24840, 31796, 39745, 47694, 49680, 63592, 71541, 79490, 95388, 119235, 127184, 143082, 158980, 182827, 190776, 214623, 238470, 286164, 317960, 357705, 365654, 381552, 429246, 476940, 548481, 572328, 635920, 715410, 731308, 858492, 914135, 953880, 1073115, 1096962, 1144656, 1430820, 1462616, 1645443, 1716984, 1828270, 1907760, 2146230, 2193924, 2742405, 2861640, 2925232, 3290886, 3433968, 3656540, 4292460, 4387848, 4936329, 5484810, 5723280, 6581772, 7313080, 8227215, 8584920, 8775696, 9872658, 10969620, 13163544, 14626160, 16454430, 17169840, 19745316, 21939240, 24681645, 26327088, 32908860, 39490632, 43878480, 49363290, 65817720, 78981264, 98726580, 131635440, 197453160, 394906320]

約数ペア:

[(1, 394906320), (2, 197453160), (3, 131635440), (4, 98726580), (5, 78981264), (6, 65817720), (8, 49363290), (9, 43878480), (10, 39490632), (12, 32908860), (15, 26327088), (16, 24681645), (18, 21939240), (20, 19745316), (23, 17169840), (24, 16454430), (27, 14626160), (30, 13163544), (36, 10969620), (40, 9872658), (45, 8775696), (46, 8584920), (48, 8227215), (54, 7313080), (60, 6581772), (69, 5723280), (72, 5484810), (80, 4936329), (90, 4387848), (92, 4292460), (108, 3656540), (115, 3433968), (120, 3290886), (135, 2925232), (138, 2861640), (144, 2742405), (180, 2193924), (184, 2146230), (207, 1907760), (216, 1828270), (230, 1716984), (240, 1645443), (270, 1462616), (276, 1430820), (345, 1144656), (360, 1096962), (368, 1073115), (414, 953880), (432, 914135), (460, 858492), (540, 731308), (552, 715410), (621, 635920), (690, 572328), (720, 548481), (828, 476940), (920, 429246), (1035, 381552), (1080, 365654), (1104, 357705), (1242, 317960), (1380, 286164), (1656, 238470), (1840, 214623), (2070, 190776), (2160, 182827), (2484, 158980), (2760, 143082), (3105, 127184), (3312, 119235), (4140, 95388), (4968, 79490), (5520, 71541), (6210, 63592), (7949, 49680), (8280, 47694), (9936, 39745), (12420, 31796), (15898, 24840), (16560, 23847)]