73079360

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 112

約数和(自身を含む): 183465216

約数和(自身を除く): 110385856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 47, 64, 80, 86, 94, 113, 160, 172, 188, 215, 226, 235, 320, 344, 376, 430, 452, 470, 565, 688, 752, 860, 904, 940, 1130, 1376, 1504, 1720, 1808, 1880, 2021, 2260, 2752, 3008, 3440, 3616, 3760, 4042, 4520, 4859, 5311, 6880, 7232, 7520, 8084, 9040, 9718, 10105, 10622, 13760, 15040, 16168, 18080, 19436, 20210, 21244, 24295, 26555, 32336, 36160, 38872, 40420, 42488, 48590, 53110, 64672, 77744, 80840, 84976, 97180, 106220, 129344, 155488, 161680, 169952, 194360, 212440, 228373, 310976, 323360, 339904, 388720, 424880, 456746, 646720, 777440, 849760, 913492, 1141865, 1554880, 1699520, 1826984, 2283730, 3653968, 4567460, 7307936, 9134920, 14615872, 18269840, 36539680, 73079360]

約数ペア:

[(1, 73079360), (2, 36539680), (4, 18269840), (5, 14615872), (8, 9134920), (10, 7307936), (16, 4567460), (20, 3653968), (32, 2283730), (40, 1826984), (43, 1699520), (47, 1554880), (64, 1141865), (80, 913492), (86, 849760), (94, 777440), (113, 646720), (160, 456746), (172, 424880), (188, 388720), (215, 339904), (226, 323360), (235, 310976), (320, 228373), (344, 212440), (376, 194360), (430, 169952), (452, 161680), (470, 155488), (565, 129344), (688, 106220), (752, 97180), (860, 84976), (904, 80840), (940, 77744), (1130, 64672), (1376, 53110), (1504, 48590), (1720, 42488), (1808, 40420), (1880, 38872), (2021, 36160), (2260, 32336), (2752, 26555), (3008, 24295), (3440, 21244), (3616, 20210), (3760, 19436), (4042, 18080), (4520, 16168), (4859, 15040), (5311, 13760), (6880, 10622), (7232, 10105), (7520, 9718), (8084, 9040)]