5212260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1297

約数の個数: 72

約数和(自身を含む): 16511040

約数和(自身を除く): 11298780

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, 345, 414, 460, 690, 828, 1035, 1259, 1380, 2070, 2518, 3777, 4140, 5036, 6295, 7554, 11331, 12590, 15108, 18885, 22662, 25180, 28957, 37770, 45324, 56655, 57914, 75540, 86871, 113310, 115828, 144785, 173742, 226620, 260613, 289570, 347484, 434355, 521226, 579140, 868710, 1042452, 1303065, 1737420, 2606130, 5212260]

約数ペア:

[(1, 5212260), (2, 2606130), (3, 1737420), (4, 1303065), (5, 1042452), (6, 868710), (9, 579140), (10, 521226), (12, 434355), (15, 347484), (18, 289570), (20, 260613), (23, 226620), (30, 173742), (36, 144785), (45, 115828), (46, 113310), (60, 86871), (69, 75540), (90, 57914), (92, 56655), (115, 45324), (138, 37770), (180, 28957), (207, 25180), (230, 22662), (276, 18885), (345, 15108), (414, 12590), (460, 11331), (690, 7554), (828, 6295), (1035, 5036), (1259, 4140), (1380, 3777), (2070, 2518)]