325062720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{12541}}^1$

素因数の和:12570

約数の個数: 140

約数和(自身を含む): 1156397484

約数和(自身を除く): 831334764

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12541, 12960, 25082, 25920, 37623, 50164, 62705, 75246, 100328, 112869, 125410, 150492, 188115, 200656, 225738, 250820, 300984, 338607, 376230, 401312, 451476, 501640, 564345, 601968, 677214, 752460, 802624, 902952, 1003280, 1015821, 1128690, 1203936, 1354428, 1504920, 1693035, 1805904, 2006560, 2031642, 2257380, 2407872, 2708856, 3009840, 3386070, 3611808, 4013120, 4063284, 4514760, 5079105, 5417712, 6019680, 6772140, 7223616, 8126568, 9029520, 10158210, 10835424, 12039360, 13544280, 16253136, 18059040, 20316420, 21670848, 27088560, 32506272, 36118080, 40632840, 54177120, 65012544, 81265680, 108354240, 162531360, 325062720]

約数ペア:

[(1, 325062720), (2, 162531360), (3, 108354240), (4, 81265680), (5, 65012544), (6, 54177120), (8, 40632840), (9, 36118080), (10, 32506272), (12, 27088560), (15, 21670848), (16, 20316420), (18, 18059040), (20, 16253136), (24, 13544280), (27, 12039360), (30, 10835424), (32, 10158210), (36, 9029520), (40, 8126568), (45, 7223616), (48, 6772140), (54, 6019680), (60, 5417712), (64, 5079105), (72, 4514760), (80, 4063284), (81, 4013120), (90, 3611808), (96, 3386070), (108, 3009840), (120, 2708856), (135, 2407872), (144, 2257380), (160, 2031642), (162, 2006560), (180, 1805904), (192, 1693035), (216, 1504920), (240, 1354428), (270, 1203936), (288, 1128690), (320, 1015821), (324, 1003280), (360, 902952), (405, 802624), (432, 752460), (480, 677214), (540, 601968), (576, 564345), (648, 501640), (720, 451476), (810, 401312), (864, 376230), (960, 338607), (1080, 300984), (1296, 250820), (1440, 225738), (1620, 200656), (1728, 188115), (2160, 150492), (2592, 125410), (2880, 112869), (3240, 100328), (4320, 75246), (5184, 62705), (6480, 50164), (8640, 37623), (12541, 25920), (12960, 25082)]