10864280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 29795040

約数和(自身を除く): 18930760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 241, 245, 280, 322, 392, 460, 482, 490, 644, 805, 920, 964, 980, 1127, 1205, 1288, 1610, 1687, 1928, 1960, 2254, 2410, 3220, 3374, 4508, 4820, 5543, 5635, 6440, 6748, 8435, 9016, 9640, 11086, 11270, 11809, 13496, 16870, 22172, 22540, 23618, 27715, 33740, 38801, 44344, 45080, 47236, 55430, 59045, 67480, 77602, 94472, 110860, 118090, 155204, 194005, 221720, 236180, 271607, 310408, 388010, 472360, 543214, 776020, 1086428, 1358035, 1552040, 2172856, 2716070, 5432140, 10864280]

約数ペア:

[(1, 10864280), (2, 5432140), (4, 2716070), (5, 2172856), (7, 1552040), (8, 1358035), (10, 1086428), (14, 776020), (20, 543214), (23, 472360), (28, 388010), (35, 310408), (40, 271607), (46, 236180), (49, 221720), (56, 194005), (70, 155204), (92, 118090), (98, 110860), (115, 94472), (140, 77602), (161, 67480), (184, 59045), (196, 55430), (230, 47236), (241, 45080), (245, 44344), (280, 38801), (322, 33740), (392, 27715), (460, 23618), (482, 22540), (490, 22172), (644, 16870), (805, 13496), (920, 11809), (964, 11270), (980, 11086), (1127, 9640), (1205, 9016), (1288, 8435), (1610, 6748), (1687, 6440), (1928, 5635), (1960, 5543), (2254, 4820), (2410, 4508), (3220, 3374)]