275688720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{827}}^1$

素因数の和:1309

約数の個数: 120

約数和(自身を含む): 928976256

約数和(自身を除く): 653287536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 463, 720, 827, 926, 1389, 1654, 1852, 2315, 2481, 2778, 3308, 3704, 4135, 4167, 4630, 4962, 5556, 6616, 6945, 7408, 7443, 8270, 8334, 9260, 9924, 11112, 12405, 13232, 13890, 14886, 16540, 16668, 18520, 19848, 20835, 22224, 24810, 27780, 29772, 33080, 33336, 37040, 37215, 39696, 41670, 49620, 55560, 59544, 66160, 66672, 74430, 83340, 99240, 111120, 119088, 148860, 166680, 198480, 297720, 333360, 382901, 595440, 765802, 1148703, 1531604, 1914505, 2297406, 3063208, 3446109, 3829010, 4594812, 5743515, 6126416, 6892218, 7658020, 9189624, 11487030, 13784436, 15316040, 17230545, 18379248, 22974060, 27568872, 30632080, 34461090, 45948120, 55137744, 68922180, 91896240, 137844360, 275688720]

約数ペア:

[(1, 275688720), (2, 137844360), (3, 91896240), (4, 68922180), (5, 55137744), (6, 45948120), (8, 34461090), (9, 30632080), (10, 27568872), (12, 22974060), (15, 18379248), (16, 17230545), (18, 15316040), (20, 13784436), (24, 11487030), (30, 9189624), (36, 7658020), (40, 6892218), (45, 6126416), (48, 5743515), (60, 4594812), (72, 3829010), (80, 3446109), (90, 3063208), (120, 2297406), (144, 1914505), (180, 1531604), (240, 1148703), (360, 765802), (463, 595440), (720, 382901), (827, 333360), (926, 297720), (1389, 198480), (1654, 166680), (1852, 148860), (2315, 119088), (2481, 111120), (2778, 99240), (3308, 83340), (3704, 74430), (4135, 66672), (4167, 66160), (4630, 59544), (4962, 55560), (5556, 49620), (6616, 41670), (6945, 39696), (7408, 37215), (7443, 37040), (8270, 33336), (8334, 33080), (9260, 29772), (9924, 27780), (11112, 24810), (12405, 22224), (13232, 20835), (13890, 19848), (14886, 18520), (16540, 16668)]