120731616

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{9749}}^1$

素因数の和:9808

約数の個数: 72

約数和(自身を含む): 351351000

約数和(自身を除く): 230619384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 9749, 12384, 19498, 29247, 38996, 58494, 77992, 87741, 116988, 155984, 175482, 233976, 311968, 350964, 419207, 467952, 701928, 838414, 935904, 1257621, 1403856, 1676828, 2515242, 2807712, 3353656, 3772863, 5030484, 6707312, 7545726, 10060968, 13414624, 15091452, 20121936, 30182904, 40243872, 60365808, 120731616]

約数ペア:

[(1, 120731616), (2, 60365808), (3, 40243872), (4, 30182904), (6, 20121936), (8, 15091452), (9, 13414624), (12, 10060968), (16, 7545726), (18, 6707312), (24, 5030484), (32, 3772863), (36, 3353656), (43, 2807712), (48, 2515242), (72, 1676828), (86, 1403856), (96, 1257621), (129, 935904), (144, 838414), (172, 701928), (258, 467952), (288, 419207), (344, 350964), (387, 311968), (516, 233976), (688, 175482), (774, 155984), (1032, 116988), (1376, 87741), (1548, 77992), (2064, 58494), (3096, 38996), (4128, 29247), (6192, 19498), (9749, 12384)]