90653760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31477}}^1$

素因数の和:31500

約数の個数: 84

約数和(自身を含む): 311821068

約数和(自身を除く): 221167308

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 31477, 62954, 94431, 125908, 157385, 188862, 251816, 283293, 314770, 377724, 472155, 503632, 566586, 629540, 755448, 944310, 1007264, 1133172, 1259080, 1416465, 1510896, 1888620, 2014528, 2266344, 2518160, 2832930, 3021792, 3777240, 4532688, 5036320, 5665860, 6043584, 7554480, 9065376, 10072640, 11331720, 15108960, 18130752, 22663440, 30217920, 45326880, 90653760]

約数ペア:

[(1, 90653760), (2, 45326880), (3, 30217920), (4, 22663440), (5, 18130752), (6, 15108960), (8, 11331720), (9, 10072640), (10, 9065376), (12, 7554480), (15, 6043584), (16, 5665860), (18, 5036320), (20, 4532688), (24, 3777240), (30, 3021792), (32, 2832930), (36, 2518160), (40, 2266344), (45, 2014528), (48, 1888620), (60, 1510896), (64, 1416465), (72, 1259080), (80, 1133172), (90, 1007264), (96, 944310), (120, 755448), (144, 629540), (160, 566586), (180, 503632), (192, 472155), (240, 377724), (288, 314770), (320, 283293), (360, 251816), (480, 188862), (576, 157385), (720, 125908), (960, 94431), (1440, 62954), (2880, 31477)]