240389856

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13249}}^1$

素因数の和:13278

約数の個数: 120

約数和(自身を含む): 808038000

約数和(自身を除く): 567648144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 13249, 18144, 26498, 39747, 52996, 79494, 92743, 105992, 119241, 158988, 185486, 211984, 238482, 278229, 317976, 357723, 370972, 423968, 476964, 556458, 635952, 715446, 741944, 834687, 953928, 1073169, 1112916, 1271904, 1430892, 1483888, 1669374, 1907856, 2146338, 2225832, 2504061, 2861784, 2967776, 3338748, 3815712, 4292676, 4451664, 5008122, 5723568, 6677496, 7512183, 8585352, 8903328, 10016244, 11447136, 13354992, 15024366, 17170704, 20032488, 26709984, 30048732, 34341408, 40064976, 60097464, 80129952, 120194928, 240389856]

約数ペア:

[(1, 240389856), (2, 120194928), (3, 80129952), (4, 60097464), (6, 40064976), (7, 34341408), (8, 30048732), (9, 26709984), (12, 20032488), (14, 17170704), (16, 15024366), (18, 13354992), (21, 11447136), (24, 10016244), (27, 8903328), (28, 8585352), (32, 7512183), (36, 6677496), (42, 5723568), (48, 5008122), (54, 4451664), (56, 4292676), (63, 3815712), (72, 3338748), (81, 2967776), (84, 2861784), (96, 2504061), (108, 2225832), (112, 2146338), (126, 1907856), (144, 1669374), (162, 1483888), (168, 1430892), (189, 1271904), (216, 1112916), (224, 1073169), (252, 953928), (288, 834687), (324, 741944), (336, 715446), (378, 635952), (432, 556458), (504, 476964), (567, 423968), (648, 370972), (672, 357723), (756, 317976), (864, 278229), (1008, 238482), (1134, 211984), (1296, 185486), (1512, 158988), (2016, 119241), (2268, 105992), (2592, 92743), (3024, 79494), (4536, 52996), (6048, 39747), (9072, 26498), (13249, 18144)]