880852320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{67967}}^1$

素因数の和:67994

約数の個数: 120

約数和(自身を含む): 3108720384

約数和(自身を除く): 2227868064

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, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 67967, 135934, 203901, 271868, 339835, 407802, 543736, 611703, 679670, 815604, 1019505, 1087472, 1223406, 1359340, 1631208, 1835109, 2039010, 2174944, 2446812, 2718680, 3058515, 3262416, 3670218, 4078020, 4893624, 5437360, 5505327, 6117030, 6524832, 7340436, 8156040, 9175545, 9787248, 10874720, 11010654, 12234060, 14680872, 16312080, 18351090, 19574496, 22021308, 24468120, 27526635, 29361744, 32624160, 36702180, 44042616, 48936240, 55053270, 58723488, 73404360, 88085232, 97872480, 110106540, 146808720, 176170464, 220213080, 293617440, 440426160, 880852320]

約数ペア:

[(1, 880852320), (2, 440426160), (3, 293617440), (4, 220213080), (5, 176170464), (6, 146808720), (8, 110106540), (9, 97872480), (10, 88085232), (12, 73404360), (15, 58723488), (16, 55053270), (18, 48936240), (20, 44042616), (24, 36702180), (27, 32624160), (30, 29361744), (32, 27526635), (36, 24468120), (40, 22021308), (45, 19574496), (48, 18351090), (54, 16312080), (60, 14680872), (72, 12234060), (80, 11010654), (81, 10874720), (90, 9787248), (96, 9175545), (108, 8156040), (120, 7340436), (135, 6524832), (144, 6117030), (160, 5505327), (162, 5437360), (180, 4893624), (216, 4078020), (240, 3670218), (270, 3262416), (288, 3058515), (324, 2718680), (360, 2446812), (405, 2174944), (432, 2039010), (480, 1835109), (540, 1631208), (648, 1359340), (720, 1223406), (810, 1087472), (864, 1019505), (1080, 815604), (1296, 679670), (1440, 611703), (1620, 543736), (2160, 407802), (2592, 339835), (3240, 271868), (4320, 203901), (6480, 135934), (12960, 67967)]