7643360

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 19740672

約数和(自身を除く): 12097312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 67, 80, 92, 115, 124, 134, 155, 160, 184, 230, 248, 268, 310, 335, 368, 460, 496, 536, 620, 670, 713, 736, 920, 992, 1072, 1240, 1340, 1426, 1541, 1840, 2077, 2144, 2480, 2680, 2852, 3082, 3565, 3680, 4154, 4960, 5360, 5704, 6164, 7130, 7705, 8308, 10385, 10720, 11408, 12328, 14260, 15410, 16616, 20770, 22816, 24656, 28520, 30820, 33232, 41540, 47771, 49312, 57040, 61640, 66464, 83080, 95542, 114080, 123280, 166160, 191084, 238855, 246560, 332320, 382168, 477710, 764336, 955420, 1528672, 1910840, 3821680, 7643360]

約数ペア:

[(1, 7643360), (2, 3821680), (4, 1910840), (5, 1528672), (8, 955420), (10, 764336), (16, 477710), (20, 382168), (23, 332320), (31, 246560), (32, 238855), (40, 191084), (46, 166160), (62, 123280), (67, 114080), (80, 95542), (92, 83080), (115, 66464), (124, 61640), (134, 57040), (155, 49312), (160, 47771), (184, 41540), (230, 33232), (248, 30820), (268, 28520), (310, 24656), (335, 22816), (368, 20770), (460, 16616), (496, 15410), (536, 14260), (620, 12328), (670, 11408), (713, 10720), (736, 10385), (920, 8308), (992, 7705), (1072, 7130), (1240, 6164), (1340, 5704), (1426, 5360), (1541, 4960), (1840, 4154), (2077, 3680), (2144, 3565), (2480, 3082), (2680, 2852)]