226394080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 586776960

約数和(自身を除く): 360382880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 307, 352, 419, 440, 614, 838, 880, 1228, 1535, 1676, 1760, 2095, 2456, 3070, 3352, 3377, 4190, 4609, 4912, 6140, 6704, 6754, 8380, 9218, 9824, 12280, 13408, 13508, 16760, 16885, 18436, 23045, 24560, 27016, 33520, 33770, 36872, 46090, 49120, 54032, 67040, 67540, 73744, 92180, 108064, 128633, 135080, 147488, 184360, 257266, 270160, 368720, 514532, 540320, 643165, 737440, 1029064, 1286330, 1414963, 2058128, 2572660, 2829926, 4116256, 5145320, 5659852, 7074815, 10290640, 11319704, 14149630, 20581280, 22639408, 28299260, 45278816, 56598520, 113197040, 226394080]

約数ペア:

[(1, 226394080), (2, 113197040), (4, 56598520), (5, 45278816), (8, 28299260), (10, 22639408), (11, 20581280), (16, 14149630), (20, 11319704), (22, 10290640), (32, 7074815), (40, 5659852), (44, 5145320), (55, 4116256), (80, 2829926), (88, 2572660), (110, 2058128), (160, 1414963), (176, 1286330), (220, 1029064), (307, 737440), (352, 643165), (419, 540320), (440, 514532), (614, 368720), (838, 270160), (880, 257266), (1228, 184360), (1535, 147488), (1676, 135080), (1760, 128633), (2095, 108064), (2456, 92180), (3070, 73744), (3352, 67540), (3377, 67040), (4190, 54032), (4609, 49120), (4912, 46090), (6140, 36872), (6704, 33770), (6754, 33520), (8380, 27016), (9218, 24560), (9824, 23045), (12280, 18436), (13408, 16885), (13508, 16760)]