124124560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 120

約数和(自身を含む): 345602880

約数和(自身を除く): 221478320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 419, 460, 529, 560, 644, 805, 838, 920, 1058, 1288, 1610, 1676, 1840, 2095, 2116, 2576, 2645, 2933, 3220, 3352, 3703, 4190, 4232, 5290, 5866, 6440, 6704, 7406, 8380, 8464, 9637, 10580, 11732, 12880, 14665, 14812, 16760, 18515, 19274, 21160, 23464, 29330, 29624, 33520, 37030, 38548, 42320, 46928, 48185, 58660, 59248, 67459, 74060, 77096, 96370, 117320, 134918, 148120, 154192, 192740, 221651, 234640, 269836, 296240, 337295, 385480, 443302, 539672, 674590, 770960, 886604, 1079344, 1108255, 1349180, 1551557, 1773208, 2216510, 2698360, 3103114, 3546416, 4433020, 5396720, 6206228, 7757785, 8866040, 12412456, 15515570, 17732080, 24824912, 31031140, 62062280, 124124560]

約数ペア:

[(1, 124124560), (2, 62062280), (4, 31031140), (5, 24824912), (7, 17732080), (8, 15515570), (10, 12412456), (14, 8866040), (16, 7757785), (20, 6206228), (23, 5396720), (28, 4433020), (35, 3546416), (40, 3103114), (46, 2698360), (56, 2216510), (70, 1773208), (80, 1551557), (92, 1349180), (112, 1108255), (115, 1079344), (140, 886604), (161, 770960), (184, 674590), (230, 539672), (280, 443302), (322, 385480), (368, 337295), (419, 296240), (460, 269836), (529, 234640), (560, 221651), (644, 192740), (805, 154192), (838, 148120), (920, 134918), (1058, 117320), (1288, 96370), (1610, 77096), (1676, 74060), (1840, 67459), (2095, 59248), (2116, 58660), (2576, 48185), (2645, 46928), (2933, 42320), (3220, 38548), (3352, 37030), (3703, 33520), (4190, 29624), (4232, 29330), (5290, 23464), (5866, 21160), (6440, 19274), (6704, 18515), (7406, 16760), (8380, 14812), (8464, 14665), (9637, 12880), (10580, 11732)]