1163340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 3695328

約数和(自身を除く): 2531988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 281, 345, 414, 460, 562, 690, 828, 843, 1035, 1124, 1380, 1405, 1686, 2070, 2529, 2810, 3372, 4140, 4215, 5058, 5620, 6463, 8430, 10116, 12645, 12926, 16860, 19389, 25290, 25852, 32315, 38778, 50580, 58167, 64630, 77556, 96945, 116334, 129260, 193890, 232668, 290835, 387780, 581670, 1163340]

約数ペア:

[(1, 1163340), (2, 581670), (3, 387780), (4, 290835), (5, 232668), (6, 193890), (9, 129260), (10, 116334), (12, 96945), (15, 77556), (18, 64630), (20, 58167), (23, 50580), (30, 38778), (36, 32315), (45, 25852), (46, 25290), (60, 19389), (69, 16860), (90, 12926), (92, 12645), (115, 10116), (138, 8430), (180, 6463), (207, 5620), (230, 5058), (276, 4215), (281, 4140), (345, 3372), (414, 2810), (460, 2529), (562, 2070), (690, 1686), (828, 1405), (843, 1380), (1035, 1124)]