146808720

素因数分解:

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

素因数の和:67989

約数の個数: 80

約数和(自身を含む): 505681920

約数和(自身を除く): 358873200

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, 360, 432, 540, 720, 1080, 2160, 67967, 135934, 203901, 271868, 339835, 407802, 543736, 611703, 679670, 815604, 1019505, 1087472, 1223406, 1359340, 1631208, 1835109, 2039010, 2446812, 2718680, 3058515, 3262416, 3670218, 4078020, 4893624, 5437360, 6117030, 7340436, 8156040, 9175545, 9787248, 12234060, 14680872, 16312080, 18351090, 24468120, 29361744, 36702180, 48936240, 73404360, 146808720]

約数ペア:

[(1, 146808720), (2, 73404360), (3, 48936240), (4, 36702180), (5, 29361744), (6, 24468120), (8, 18351090), (9, 16312080), (10, 14680872), (12, 12234060), (15, 9787248), (16, 9175545), (18, 8156040), (20, 7340436), (24, 6117030), (27, 5437360), (30, 4893624), (36, 4078020), (40, 3670218), (45, 3262416), (48, 3058515), (54, 2718680), (60, 2446812), (72, 2039010), (80, 1835109), (90, 1631208), (108, 1359340), (120, 1223406), (135, 1087472), (144, 1019505), (180, 815604), (216, 679670), (240, 611703), (270, 543736), (360, 407802), (432, 339835), (540, 271868), (720, 203901), (1080, 135934), (2160, 67967)]