672777360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{941}}^1$

素因数の和:1294

約数の個数: 160

約数和(自身を含む): 2326815360

約数和(自身を除く): 1654038000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 331, 360, 432, 540, 662, 720, 941, 993, 1080, 1324, 1655, 1882, 1986, 2160, 2648, 2823, 2979, 3310, 3764, 3972, 4705, 4965, 5296, 5646, 5958, 6620, 7528, 7944, 8469, 8937, 9410, 9930, 11292, 11916, 13240, 14115, 14895, 15056, 15888, 16938, 17874, 18820, 19860, 22584, 23832, 25407, 26480, 28230, 29790, 33876, 35748, 37640, 39720, 42345, 44685, 45168, 47664, 50814, 56460, 59580, 67752, 71496, 75280, 79440, 84690, 89370, 101628, 112920, 119160, 127035, 135504, 142992, 169380, 178740, 203256, 225840, 238320, 254070, 311471, 338760, 357480, 406512, 508140, 622942, 677520, 714960, 934413, 1016280, 1245884, 1557355, 1868826, 2032560, 2491768, 2803239, 3114710, 3737652, 4672065, 4983536, 5606478, 6229420, 7475304, 8409717, 9344130, 11212956, 12458840, 14016195, 14950608, 16819434, 18688260, 22425912, 24917680, 28032390, 33638868, 37376520, 42048585, 44851824, 56064780, 67277736, 74753040, 84097170, 112129560, 134555472, 168194340, 224259120, 336388680, 672777360]

約数ペア:

[(1, 672777360), (2, 336388680), (3, 224259120), (4, 168194340), (5, 134555472), (6, 112129560), (8, 84097170), (9, 74753040), (10, 67277736), (12, 56064780), (15, 44851824), (16, 42048585), (18, 37376520), (20, 33638868), (24, 28032390), (27, 24917680), (30, 22425912), (36, 18688260), (40, 16819434), (45, 14950608), (48, 14016195), (54, 12458840), (60, 11212956), (72, 9344130), (80, 8409717), (90, 7475304), (108, 6229420), (120, 5606478), (135, 4983536), (144, 4672065), (180, 3737652), (216, 3114710), (240, 2803239), (270, 2491768), (331, 2032560), (360, 1868826), (432, 1557355), (540, 1245884), (662, 1016280), (720, 934413), (941, 714960), (993, 677520), (1080, 622942), (1324, 508140), (1655, 406512), (1882, 357480), (1986, 338760), (2160, 311471), (2648, 254070), (2823, 238320), (2979, 225840), (3310, 203256), (3764, 178740), (3972, 169380), (4705, 142992), (4965, 135504), (5296, 127035), (5646, 119160), (5958, 112920), (6620, 101628), (7528, 89370), (7944, 84690), (8469, 79440), (8937, 75280), (9410, 71496), (9930, 67752), (11292, 59580), (11916, 56460), (13240, 50814), (14115, 47664), (14895, 45168), (15056, 44685), (15888, 42345), (16938, 39720), (17874, 37640), (18820, 35748), (19860, 33876), (22584, 29790), (23832, 28230), (25407, 26480)]