222704160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:943

約数の個数: 192

約数和(自身を含む): 812851200

約数和(自身を除く): 590147040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 790, 839, 840, 948, 1106, 1120, 1185, 1264, 1580, 1659, 1678, 1680, 1896, 2212, 2370, 2517, 2528, 2765, 3160, 3318, 3356, 3360, 3792, 4195, 4424, 4740, 5034, 5530, 5873, 6320, 6636, 6712, 7584, 8295, 8390, 8848, 9480, 10068, 11060, 11746, 12585, 12640, 13272, 13424, 16590, 16780, 17619, 17696, 18960, 20136, 22120, 23492, 25170, 26544, 26848, 29365, 33180, 33560, 35238, 37920, 40272, 44240, 46984, 50340, 53088, 58730, 66281, 66360, 67120, 70476, 80544, 88095, 88480, 93968, 100680, 117460, 132562, 132720, 134240, 140952, 176190, 187936, 198843, 201360, 234920, 265124, 265440, 281904, 331405, 352380, 397686, 402720, 463967, 469840, 530248, 563808, 662810, 704760, 795372, 927934, 939680, 994215, 1060496, 1325620, 1391901, 1409520, 1590744, 1855868, 1988430, 2120992, 2319835, 2651240, 2783802, 2819040, 3181488, 3711736, 3976860, 4639670, 5302480, 5567604, 6362976, 6959505, 7423472, 7953720, 9279340, 10604960, 11135208, 13919010, 14846944, 15907440, 18558680, 22270416, 27838020, 31814880, 37117360, 44540832, 55676040, 74234720, 111352080, 222704160]

約数ペア:

[(1, 222704160), (2, 111352080), (3, 74234720), (4, 55676040), (5, 44540832), (6, 37117360), (7, 31814880), (8, 27838020), (10, 22270416), (12, 18558680), (14, 15907440), (15, 14846944), (16, 13919010), (20, 11135208), (21, 10604960), (24, 9279340), (28, 7953720), (30, 7423472), (32, 6959505), (35, 6362976), (40, 5567604), (42, 5302480), (48, 4639670), (56, 3976860), (60, 3711736), (70, 3181488), (79, 2819040), (80, 2783802), (84, 2651240), (96, 2319835), (105, 2120992), (112, 1988430), (120, 1855868), (140, 1590744), (158, 1409520), (160, 1391901), (168, 1325620), (210, 1060496), (224, 994215), (237, 939680), (240, 927934), (280, 795372), (316, 704760), (336, 662810), (395, 563808), (420, 530248), (474, 469840), (480, 463967), (553, 402720), (560, 397686), (632, 352380), (672, 331405), (790, 281904), (839, 265440), (840, 265124), (948, 234920), (1106, 201360), (1120, 198843), (1185, 187936), (1264, 176190), (1580, 140952), (1659, 134240), (1678, 132720), (1680, 132562), (1896, 117460), (2212, 100680), (2370, 93968), (2517, 88480), (2528, 88095), (2765, 80544), (3160, 70476), (3318, 67120), (3356, 66360), (3360, 66281), (3792, 58730), (4195, 53088), (4424, 50340), (4740, 46984), (5034, 44240), (5530, 40272), (5873, 37920), (6320, 35238), (6636, 33560), (6712, 33180), (7584, 29365), (8295, 26848), (8390, 26544), (8848, 25170), (9480, 23492), (10068, 22120), (11060, 20136), (11746, 18960), (12585, 17696), (12640, 17619), (13272, 16780), (13424, 16590)]