70335760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 179667072

約数和(自身を除く): 109331312

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 257, 311, 440, 514, 622, 880, 1028, 1244, 1285, 1555, 2056, 2488, 2570, 2827, 3110, 3421, 4112, 4976, 5140, 5654, 6220, 6842, 10280, 11308, 12440, 13684, 14135, 17105, 20560, 22616, 24880, 27368, 28270, 34210, 45232, 54736, 56540, 68420, 79927, 113080, 136840, 159854, 226160, 273680, 319708, 399635, 639416, 799270, 879197, 1278832, 1598540, 1758394, 3197080, 3516788, 4395985, 6394160, 7033576, 8791970, 14067152, 17583940, 35167880, 70335760]

約数ペア:

[(1, 70335760), (2, 35167880), (4, 17583940), (5, 14067152), (8, 8791970), (10, 7033576), (11, 6394160), (16, 4395985), (20, 3516788), (22, 3197080), (40, 1758394), (44, 1598540), (55, 1278832), (80, 879197), (88, 799270), (110, 639416), (176, 399635), (220, 319708), (257, 273680), (311, 226160), (440, 159854), (514, 136840), (622, 113080), (880, 79927), (1028, 68420), (1244, 56540), (1285, 54736), (1555, 45232), (2056, 34210), (2488, 28270), (2570, 27368), (2827, 24880), (3110, 22616), (3421, 20560), (4112, 17105), (4976, 14135), (5140, 13684), (5654, 12440), (6220, 11308), (6842, 10280)]