104997760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1068

約数の個数: 128

約数和(自身を含む): 299635200

約数和(自身を除く): 194637440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 640, 644, 736, 805, 896, 920, 1019, 1120, 1288, 1472, 1610, 1840, 2038, 2240, 2576, 2944, 3220, 3680, 4076, 4480, 5095, 5152, 6440, 7133, 7360, 8152, 10190, 10304, 12880, 14266, 14720, 16304, 20380, 20608, 23437, 25760, 28532, 32608, 35665, 40760, 46874, 51520, 57064, 65216, 71330, 81520, 93748, 103040, 114128, 117185, 130432, 142660, 163040, 164059, 187496, 228256, 234370, 285320, 326080, 328118, 374992, 456512, 468740, 570640, 652160, 656236, 749984, 820295, 913024, 937480, 1141280, 1312472, 1499968, 1640590, 1874960, 2282560, 2624944, 2999936, 3281180, 3749920, 4565120, 5249888, 6562360, 7499840, 10499776, 13124720, 14999680, 20999552, 26249440, 52498880, 104997760]

約数ペア:

[(1, 104997760), (2, 52498880), (4, 26249440), (5, 20999552), (7, 14999680), (8, 13124720), (10, 10499776), (14, 7499840), (16, 6562360), (20, 5249888), (23, 4565120), (28, 3749920), (32, 3281180), (35, 2999936), (40, 2624944), (46, 2282560), (56, 1874960), (64, 1640590), (70, 1499968), (80, 1312472), (92, 1141280), (112, 937480), (115, 913024), (128, 820295), (140, 749984), (160, 656236), (161, 652160), (184, 570640), (224, 468740), (230, 456512), (280, 374992), (320, 328118), (322, 326080), (368, 285320), (448, 234370), (460, 228256), (560, 187496), (640, 164059), (644, 163040), (736, 142660), (805, 130432), (896, 117185), (920, 114128), (1019, 103040), (1120, 93748), (1288, 81520), (1472, 71330), (1610, 65216), (1840, 57064), (2038, 51520), (2240, 46874), (2576, 40760), (2944, 35665), (3220, 32608), (3680, 28532), (4076, 25760), (4480, 23437), (5095, 20608), (5152, 20380), (6440, 16304), (7133, 14720), (7360, 14266), (8152, 12880), (10190, 10304)]