853474320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1092

約数の個数: 240

約数和(自身を含む): 3044513472

約数和(自身を除く): 2191039152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 243, 258, 270, 324, 344, 360, 387, 405, 430, 432, 486, 516, 540, 645, 648, 688, 720, 774, 810, 860, 972, 1021, 1032, 1080, 1161, 1215, 1290, 1296, 1548, 1620, 1720, 1935, 1944, 2042, 2064, 2160, 2322, 2430, 2580, 3063, 3096, 3240, 3440, 3483, 3870, 3888, 4084, 4644, 4860, 5105, 5160, 5805, 6126, 6192, 6480, 6966, 7740, 8168, 9189, 9288, 9720, 10210, 10320, 10449, 11610, 12252, 13932, 15315, 15480, 16336, 17415, 18378, 18576, 19440, 20420, 20898, 23220, 24504, 27567, 27864, 30630, 30960, 34830, 36756, 40840, 41796, 43903, 45945, 46440, 49008, 52245, 55134, 55728, 61260, 69660, 73512, 81680, 82701, 83592, 87806, 91890, 92880, 104490, 110268, 122520, 131709, 137835, 139320, 147024, 165402, 167184, 175612, 183780, 208980, 219515, 220536, 245040, 248103, 263418, 275670, 278640, 330804, 351224, 367560, 395127, 413505, 417960, 439030, 441072, 496206, 526836, 551340, 658545, 661608, 702448, 735120, 790254, 827010, 835920, 878060, 992412, 1053672, 1102680, 1185381, 1240515, 1317090, 1323216, 1580508, 1654020, 1756120, 1975635, 1984824, 2107344, 2205360, 2370762, 2481030, 2634180, 3161016, 3308040, 3512240, 3556143, 3951270, 3969648, 4741524, 4962060, 5268360, 5926905, 6322032, 6616080, 7112286, 7902540, 9483048, 9924120, 10536720, 10668429, 11853810, 14224572, 15805080, 17780715, 18966096, 19848240, 21336858, 23707620, 28449144, 31610160, 35561430, 42673716, 47415240, 53342145, 56898288, 71122860, 85347432, 94830480, 106684290, 142245720, 170694864, 213368580, 284491440, 426737160, 853474320]

約数ペア:

[(1, 853474320), (2, 426737160), (3, 284491440), (4, 213368580), (5, 170694864), (6, 142245720), (8, 106684290), (9, 94830480), (10, 85347432), (12, 71122860), (15, 56898288), (16, 53342145), (18, 47415240), (20, 42673716), (24, 35561430), (27, 31610160), (30, 28449144), (36, 23707620), (40, 21336858), (43, 19848240), (45, 18966096), (48, 17780715), (54, 15805080), (60, 14224572), (72, 11853810), (80, 10668429), (81, 10536720), (86, 9924120), (90, 9483048), (108, 7902540), (120, 7112286), (129, 6616080), (135, 6322032), (144, 5926905), (162, 5268360), (172, 4962060), (180, 4741524), (215, 3969648), (216, 3951270), (240, 3556143), (243, 3512240), (258, 3308040), (270, 3161016), (324, 2634180), (344, 2481030), (360, 2370762), (387, 2205360), (405, 2107344), (430, 1984824), (432, 1975635), (486, 1756120), (516, 1654020), (540, 1580508), (645, 1323216), (648, 1317090), (688, 1240515), (720, 1185381), (774, 1102680), (810, 1053672), (860, 992412), (972, 878060), (1021, 835920), (1032, 827010), (1080, 790254), (1161, 735120), (1215, 702448), (1290, 661608), (1296, 658545), (1548, 551340), (1620, 526836), (1720, 496206), (1935, 441072), (1944, 439030), (2042, 417960), (2064, 413505), (2160, 395127), (2322, 367560), (2430, 351224), (2580, 330804), (3063, 278640), (3096, 275670), (3240, 263418), (3440, 248103), (3483, 245040), (3870, 220536), (3888, 219515), (4084, 208980), (4644, 183780), (4860, 175612), (5105, 167184), (5160, 165402), (5805, 147024), (6126, 139320), (6192, 137835), (6480, 131709), (6966, 122520), (7740, 110268), (8168, 104490), (9189, 92880), (9288, 91890), (9720, 87806), (10210, 83592), (10320, 82701), (10449, 81680), (11610, 73512), (12252, 69660), (13932, 61260), (15315, 55728), (15480, 55134), (16336, 52245), (17415, 49008), (18378, 46440), (18576, 45945), (19440, 43903), (20420, 41796), (20898, 40840), (23220, 36756), (24504, 34830), (27567, 30960), (27864, 30630)]