23662080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 240

約数和(自身を含む): 89369280

約数和(自身を除く): 65707200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 79, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 158, 160, 180, 192, 195, 208, 234, 237, 240, 256, 260, 288, 312, 316, 320, 360, 384, 390, 395, 416, 468, 474, 480, 512, 520, 576, 585, 624, 632, 640, 711, 720, 768, 780, 790, 832, 936, 948, 960, 1027, 1040, 1152, 1170, 1185, 1248, 1264, 1280, 1422, 1440, 1536, 1560, 1580, 1664, 1872, 1896, 1920, 2054, 2080, 2304, 2340, 2370, 2496, 2528, 2560, 2844, 2880, 3081, 3120, 3160, 3328, 3555, 3744, 3792, 3840, 4108, 4160, 4608, 4680, 4740, 4992, 5056, 5135, 5688, 5760, 6162, 6240, 6320, 6656, 7110, 7488, 7584, 7680, 8216, 8320, 9243, 9360, 9480, 9984, 10112, 10270, 11376, 11520, 12324, 12480, 12640, 14220, 14976, 15168, 15405, 16432, 16640, 18486, 18720, 18960, 19968, 20224, 20540, 22752, 23040, 24648, 24960, 25280, 28440, 29952, 30336, 30810, 32864, 33280, 36972, 37440, 37920, 40448, 41080, 45504, 46215, 49296, 49920, 50560, 56880, 59904, 60672, 61620, 65728, 73944, 74880, 75840, 82160, 91008, 92430, 98592, 99840, 101120, 113760, 121344, 123240, 131456, 147888, 149760, 151680, 164320, 182016, 184860, 197184, 202240, 227520, 246480, 262912, 295776, 299520, 303360, 328640, 364032, 369720, 394368, 455040, 492960, 525824, 591552, 606720, 657280, 739440, 788736, 910080, 985920, 1183104, 1314560, 1478880, 1577472, 1820160, 1971840, 2366208, 2629120, 2957760, 3943680, 4732416, 5915520, 7887360, 11831040, 23662080]

約数ペア:

[(1, 23662080), (2, 11831040), (3, 7887360), (4, 5915520), (5, 4732416), (6, 3943680), (8, 2957760), (9, 2629120), (10, 2366208), (12, 1971840), (13, 1820160), (15, 1577472), (16, 1478880), (18, 1314560), (20, 1183104), (24, 985920), (26, 910080), (30, 788736), (32, 739440), (36, 657280), (39, 606720), (40, 591552), (45, 525824), (48, 492960), (52, 455040), (60, 394368), (64, 369720), (65, 364032), (72, 328640), (78, 303360), (79, 299520), (80, 295776), (90, 262912), (96, 246480), (104, 227520), (117, 202240), (120, 197184), (128, 184860), (130, 182016), (144, 164320), (156, 151680), (158, 149760), (160, 147888), (180, 131456), (192, 123240), (195, 121344), (208, 113760), (234, 101120), (237, 99840), (240, 98592), (256, 92430), (260, 91008), (288, 82160), (312, 75840), (316, 74880), (320, 73944), (360, 65728), (384, 61620), (390, 60672), (395, 59904), (416, 56880), (468, 50560), (474, 49920), (480, 49296), (512, 46215), (520, 45504), (576, 41080), (585, 40448), (624, 37920), (632, 37440), (640, 36972), (711, 33280), (720, 32864), (768, 30810), (780, 30336), (790, 29952), (832, 28440), (936, 25280), (948, 24960), (960, 24648), (1027, 23040), (1040, 22752), (1152, 20540), (1170, 20224), (1185, 19968), (1248, 18960), (1264, 18720), (1280, 18486), (1422, 16640), (1440, 16432), (1536, 15405), (1560, 15168), (1580, 14976), (1664, 14220), (1872, 12640), (1896, 12480), (1920, 12324), (2054, 11520), (2080, 11376), (2304, 10270), (2340, 10112), (2370, 9984), (2496, 9480), (2528, 9360), (2560, 9243), (2844, 8320), (2880, 8216), (3081, 7680), (3120, 7584), (3160, 7488), (3328, 7110), (3555, 6656), (3744, 6320), (3792, 6240), (3840, 6162), (4108, 5760), (4160, 5688), (4608, 5135), (4680, 5056), (4740, 4992)]