297312480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{206467}}^1$

素因数の和:206488

約数の個数: 72

約数和(自身を含む): 1014583752

約数和(自身を除く): 717271272

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 206467, 412934, 619401, 825868, 1032335, 1238802, 1651736, 1858203, 2064670, 2477604, 3097005, 3303472, 3716406, 4129340, 4955208, 6194010, 6606944, 7432812, 8258680, 9291015, 9910416, 12388020, 14865624, 16517360, 18582030, 19820832, 24776040, 29731248, 33034720, 37164060, 49552080, 59462496, 74328120, 99104160, 148656240, 297312480]

約数ペア:

[(1, 297312480), (2, 148656240), (3, 99104160), (4, 74328120), (5, 59462496), (6, 49552080), (8, 37164060), (9, 33034720), (10, 29731248), (12, 24776040), (15, 19820832), (16, 18582030), (18, 16517360), (20, 14865624), (24, 12388020), (30, 9910416), (32, 9291015), (36, 8258680), (40, 7432812), (45, 6606944), (48, 6194010), (60, 4955208), (72, 4129340), (80, 3716406), (90, 3303472), (96, 3097005), (120, 2477604), (144, 2064670), (160, 1858203), (180, 1651736), (240, 1238802), (288, 1032335), (360, 825868), (480, 619401), (720, 412934), (1440, 206467)]