12776160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 41247360

約数和(自身を除く): 28471200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 619, 645, 688, 860, 1032, 1238, 1290, 1376, 1720, 1857, 2064, 2476, 2580, 3095, 3440, 3714, 4128, 4952, 5160, 6190, 6880, 7428, 9285, 9904, 10320, 12380, 14856, 18570, 19808, 20640, 24760, 26617, 29712, 37140, 49520, 53234, 59424, 74280, 79851, 99040, 106468, 133085, 148560, 159702, 212936, 266170, 297120, 319404, 399255, 425872, 532340, 638808, 798510, 851744, 1064680, 1277616, 1597020, 2129360, 2555232, 3194040, 4258720, 6388080, 12776160]

約数ペア:

[(1, 12776160), (2, 6388080), (3, 4258720), (4, 3194040), (5, 2555232), (6, 2129360), (8, 1597020), (10, 1277616), (12, 1064680), (15, 851744), (16, 798510), (20, 638808), (24, 532340), (30, 425872), (32, 399255), (40, 319404), (43, 297120), (48, 266170), (60, 212936), (80, 159702), (86, 148560), (96, 133085), (120, 106468), (129, 99040), (160, 79851), (172, 74280), (215, 59424), (240, 53234), (258, 49520), (344, 37140), (430, 29712), (480, 26617), (516, 24760), (619, 20640), (645, 19808), (688, 18570), (860, 14856), (1032, 12380), (1238, 10320), (1290, 9904), (1376, 9285), (1720, 7428), (1857, 6880), (2064, 6190), (2476, 5160), (2580, 4952), (3095, 4128), (3440, 3714)]