124245540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30011}}^1$

素因数の和:30049

約数の個数: 72

約数和(自身を含む): 393277248

約数和(自身を除く): 269031708

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, 1380, 2070, 4140, 30011, 60022, 90033, 120044, 150055, 180066, 270099, 300110, 360132, 450165, 540198, 600220, 690253, 900330, 1080396, 1350495, 1380506, 1800660, 2070759, 2700990, 2761012, 3451265, 4141518, 5401980, 6212277, 6902530, 8283036, 10353795, 12424554, 13805060, 20707590, 24849108, 31061385, 41415180, 62122770, 124245540]

約数ペア:

[(1, 124245540), (2, 62122770), (3, 41415180), (4, 31061385), (5, 24849108), (6, 20707590), (9, 13805060), (10, 12424554), (12, 10353795), (15, 8283036), (18, 6902530), (20, 6212277), (23, 5401980), (30, 4141518), (36, 3451265), (45, 2761012), (46, 2700990), (60, 2070759), (69, 1800660), (90, 1380506), (92, 1350495), (115, 1080396), (138, 900330), (180, 690253), (207, 600220), (230, 540198), (276, 450165), (345, 360132), (414, 300110), (460, 270099), (690, 180066), (828, 150055), (1035, 120044), (1380, 90033), (2070, 60022), (4140, 30011)]