1395156960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1407

約数の個数: 240

約数和(自身を含む): 4986905616

約数和(自身を除く): 3591748656

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, 72, 80, 81, 83, 90, 96, 108, 120, 135, 144, 160, 162, 166, 180, 216, 240, 249, 270, 288, 324, 332, 360, 405, 415, 432, 480, 498, 540, 648, 664, 720, 747, 810, 830, 864, 996, 1080, 1245, 1296, 1297, 1328, 1440, 1494, 1620, 1660, 1992, 2160, 2241, 2490, 2592, 2594, 2656, 2988, 3240, 3320, 3735, 3891, 3984, 4320, 4482, 4980, 5188, 5976, 6480, 6485, 6640, 6723, 7470, 7782, 7968, 8964, 9960, 10376, 11205, 11673, 11952, 12960, 12970, 13280, 13446, 14940, 15564, 17928, 19455, 19920, 20752, 22410, 23346, 23904, 25940, 26892, 29880, 31128, 33615, 35019, 35856, 38910, 39840, 41504, 44820, 46692, 51880, 53784, 58365, 59760, 62256, 67230, 70038, 71712, 77820, 89640, 93384, 103760, 105057, 107568, 107651, 116730, 119520, 124512, 134460, 140076, 155640, 175095, 179280, 186768, 207520, 210114, 215136, 215302, 233460, 268920, 280152, 311280, 322953, 350190, 358560, 373536, 420228, 430604, 466920, 525285, 537840, 538255, 560304, 622560, 645906, 700380, 840456, 861208, 933840, 968859, 1050570, 1075680, 1076510, 1120608, 1291812, 1400760, 1614765, 1680912, 1722416, 1867680, 1937718, 2101140, 2153020, 2583624, 2801520, 2906577, 3229530, 3361824, 3444832, 3875436, 4202280, 4306040, 4844295, 5167248, 5603040, 5813154, 6459060, 7750872, 8404560, 8612080, 8719731, 9688590, 10334496, 11626308, 12918120, 14532885, 15501744, 16809120, 17224160, 17439462, 19377180, 23252616, 25836240, 29065770, 31003488, 34878924, 38754360, 43598655, 46505232, 51672480, 58131540, 69757848, 77508720, 87197310, 93010464, 116263080, 139515696, 155017440, 174394620, 232526160, 279031392, 348789240, 465052320, 697578480, 1395156960]

約数ペア:

[(1, 1395156960), (2, 697578480), (3, 465052320), (4, 348789240), (5, 279031392), (6, 232526160), (8, 174394620), (9, 155017440), (10, 139515696), (12, 116263080), (15, 93010464), (16, 87197310), (18, 77508720), (20, 69757848), (24, 58131540), (27, 51672480), (30, 46505232), (32, 43598655), (36, 38754360), (40, 34878924), (45, 31003488), (48, 29065770), (54, 25836240), (60, 23252616), (72, 19377180), (80, 17439462), (81, 17224160), (83, 16809120), (90, 15501744), (96, 14532885), (108, 12918120), (120, 11626308), (135, 10334496), (144, 9688590), (160, 8719731), (162, 8612080), (166, 8404560), (180, 7750872), (216, 6459060), (240, 5813154), (249, 5603040), (270, 5167248), (288, 4844295), (324, 4306040), (332, 4202280), (360, 3875436), (405, 3444832), (415, 3361824), (432, 3229530), (480, 2906577), (498, 2801520), (540, 2583624), (648, 2153020), (664, 2101140), (720, 1937718), (747, 1867680), (810, 1722416), (830, 1680912), (864, 1614765), (996, 1400760), (1080, 1291812), (1245, 1120608), (1296, 1076510), (1297, 1075680), (1328, 1050570), (1440, 968859), (1494, 933840), (1620, 861208), (1660, 840456), (1992, 700380), (2160, 645906), (2241, 622560), (2490, 560304), (2592, 538255), (2594, 537840), (2656, 525285), (2988, 466920), (3240, 430604), (3320, 420228), (3735, 373536), (3891, 358560), (3984, 350190), (4320, 322953), (4482, 311280), (4980, 280152), (5188, 268920), (5976, 233460), (6480, 215302), (6485, 215136), (6640, 210114), (6723, 207520), (7470, 186768), (7782, 179280), (7968, 175095), (8964, 155640), (9960, 140076), (10376, 134460), (11205, 124512), (11673, 119520), (11952, 116730), (12960, 107651), (12970, 107568), (13280, 105057), (13446, 103760), (14940, 93384), (15564, 89640), (17928, 77820), (19455, 71712), (19920, 70038), (20752, 67230), (22410, 62256), (23346, 59760), (23904, 58365), (25940, 53784), (26892, 51880), (29880, 46692), (31128, 44820), (33615, 41504), (35019, 39840), (35856, 38910)]