11843880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 35769600

約数和(自身を除く): 23925720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 431, 458, 687, 862, 916, 1145, 1293, 1374, 1724, 1832, 2155, 2290, 2586, 2748, 3435, 3448, 4310, 4580, 5172, 5496, 6465, 6870, 8620, 9160, 10344, 12930, 13740, 17240, 25860, 27480, 51720, 98699, 197398, 296097, 394796, 493495, 592194, 789592, 986990, 1184388, 1480485, 1973980, 2368776, 2960970, 3947960, 5921940, 11843880]

約数ペア:

[(1, 11843880), (2, 5921940), (3, 3947960), (4, 2960970), (5, 2368776), (6, 1973980), (8, 1480485), (10, 1184388), (12, 986990), (15, 789592), (20, 592194), (24, 493495), (30, 394796), (40, 296097), (60, 197398), (120, 98699), (229, 51720), (431, 27480), (458, 25860), (687, 17240), (862, 13740), (916, 12930), (1145, 10344), (1293, 9160), (1374, 8620), (1724, 6870), (1832, 6465), (2155, 5496), (2290, 5172), (2586, 4580), (2748, 4310), (3435, 3448)]