69353280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:398

約数の個数: 224

約数和(自身を含む): 256032000

約数和(自身を除く): 186678720

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, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 349, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 698, 720, 736, 828, 864, 920, 960, 1035, 1047, 1080, 1104, 1242, 1380, 1396, 1440, 1472, 1656, 1728, 1745, 1840, 2070, 2094, 2160, 2208, 2484, 2760, 2792, 2880, 3105, 3141, 3312, 3490, 3680, 4140, 4188, 4320, 4416, 4968, 5235, 5520, 5584, 6210, 6282, 6624, 6980, 7360, 8027, 8280, 8376, 8640, 9423, 9936, 10470, 11040, 11168, 12420, 12564, 13248, 13960, 15705, 16054, 16560, 16752, 18846, 19872, 20940, 22080, 22336, 24081, 24840, 25128, 27920, 31410, 32108, 33120, 33504, 37692, 39744, 40135, 41880, 47115, 48162, 49680, 50256, 55840, 62820, 64216, 66240, 67008, 72243, 75384, 80270, 83760, 94230, 96324, 99360, 100512, 111680, 120405, 125640, 128432, 144486, 150768, 160540, 167520, 188460, 192648, 198720, 201024, 216729, 240810, 251280, 256864, 288972, 301536, 321080, 335040, 361215, 376920, 385296, 433458, 481620, 502560, 513728, 577944, 603072, 642160, 722430, 753840, 770592, 866916, 963240, 1005120, 1083645, 1155888, 1284320, 1444860, 1507680, 1541184, 1733832, 1926480, 2167290, 2311776, 2568640, 2889720, 3015360, 3467664, 3852960, 4334580, 4623552, 5779440, 6935328, 7705920, 8669160, 11558880, 13870656, 17338320, 23117760, 34676640, 69353280]

約数ペア:

[(1, 69353280), (2, 34676640), (3, 23117760), (4, 17338320), (5, 13870656), (6, 11558880), (8, 8669160), (9, 7705920), (10, 6935328), (12, 5779440), (15, 4623552), (16, 4334580), (18, 3852960), (20, 3467664), (23, 3015360), (24, 2889720), (27, 2568640), (30, 2311776), (32, 2167290), (36, 1926480), (40, 1733832), (45, 1541184), (46, 1507680), (48, 1444860), (54, 1284320), (60, 1155888), (64, 1083645), (69, 1005120), (72, 963240), (80, 866916), (90, 770592), (92, 753840), (96, 722430), (108, 642160), (115, 603072), (120, 577944), (135, 513728), (138, 502560), (144, 481620), (160, 433458), (180, 385296), (184, 376920), (192, 361215), (207, 335040), (216, 321080), (230, 301536), (240, 288972), (270, 256864), (276, 251280), (288, 240810), (320, 216729), (345, 201024), (349, 198720), (360, 192648), (368, 188460), (414, 167520), (432, 160540), (460, 150768), (480, 144486), (540, 128432), (552, 125640), (576, 120405), (621, 111680), (690, 100512), (698, 99360), (720, 96324), (736, 94230), (828, 83760), (864, 80270), (920, 75384), (960, 72243), (1035, 67008), (1047, 66240), (1080, 64216), (1104, 62820), (1242, 55840), (1380, 50256), (1396, 49680), (1440, 48162), (1472, 47115), (1656, 41880), (1728, 40135), (1745, 39744), (1840, 37692), (2070, 33504), (2094, 33120), (2160, 32108), (2208, 31410), (2484, 27920), (2760, 25128), (2792, 24840), (2880, 24081), (3105, 22336), (3141, 22080), (3312, 20940), (3490, 19872), (3680, 18846), (4140, 16752), (4188, 16560), (4320, 16054), (4416, 15705), (4968, 13960), (5235, 13248), (5520, 12564), (5584, 12420), (6210, 11168), (6282, 11040), (6624, 10470), (6980, 9936), (7360, 9423), (8027, 8640), (8280, 8376)]