310184640

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{3989}}^1$

素因数の和:4021

約数の個数: 168

約数和(自身を含む): 1106698320

約数和(自身を除く): 796513680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 3989, 4320, 4860, 5184, 6480, 7776, 7978, 8640, 9720, 11967, 12960, 15552, 15956, 19440, 19945, 23934, 25920, 31912, 35901, 38880, 39890, 47868, 59835, 63824, 71802, 77760, 79780, 95736, 107703, 119670, 127648, 143604, 159560, 179505, 191472, 215406, 239340, 255296, 287208, 319120, 323109, 359010, 382944, 430812, 478680, 538515, 574416, 638240, 646218, 718020, 765888, 861624, 957360, 969327, 1077030, 1148832, 1276480, 1292436, 1436040, 1615545, 1723248, 1914720, 1938654, 2154060, 2297664, 2584872, 2872080, 3231090, 3446496, 3829440, 3877308, 4308120, 4846635, 5169744, 5744160, 6462180, 6892992, 7754616, 8616240, 9693270, 10339488, 11488320, 12924360, 15509232, 17232480, 19386540, 20678976, 25848720, 31018464, 34464960, 38773080, 51697440, 62036928, 77546160, 103394880, 155092320, 310184640]

約数ペア:

[(1, 310184640), (2, 155092320), (3, 103394880), (4, 77546160), (5, 62036928), (6, 51697440), (8, 38773080), (9, 34464960), (10, 31018464), (12, 25848720), (15, 20678976), (16, 19386540), (18, 17232480), (20, 15509232), (24, 12924360), (27, 11488320), (30, 10339488), (32, 9693270), (36, 8616240), (40, 7754616), (45, 6892992), (48, 6462180), (54, 5744160), (60, 5169744), (64, 4846635), (72, 4308120), (80, 3877308), (81, 3829440), (90, 3446496), (96, 3231090), (108, 2872080), (120, 2584872), (135, 2297664), (144, 2154060), (160, 1938654), (162, 1914720), (180, 1723248), (192, 1615545), (216, 1436040), (240, 1292436), (243, 1276480), (270, 1148832), (288, 1077030), (320, 969327), (324, 957360), (360, 861624), (405, 765888), (432, 718020), (480, 646218), (486, 638240), (540, 574416), (576, 538515), (648, 478680), (720, 430812), (810, 382944), (864, 359010), (960, 323109), (972, 319120), (1080, 287208), (1215, 255296), (1296, 239340), (1440, 215406), (1620, 191472), (1728, 179505), (1944, 159560), (2160, 143604), (2430, 127648), (2592, 119670), (2880, 107703), (3240, 95736), (3888, 79780), (3989, 77760), (4320, 71802), (4860, 63824), (5184, 59835), (6480, 47868), (7776, 39890), (7978, 38880), (8640, 35901), (9720, 31912), (11967, 25920), (12960, 23934), (15552, 19945), (15956, 19440)]