3879180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 12291552

約数和(自身を除く): 8412372

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, 937, 1035, 1380, 1874, 2070, 2811, 3748, 4140, 4685, 5622, 8433, 9370, 11244, 14055, 16866, 18740, 21551, 28110, 33732, 42165, 43102, 56220, 64653, 84330, 86204, 107755, 129306, 168660, 193959, 215510, 258612, 323265, 387918, 431020, 646530, 775836, 969795, 1293060, 1939590, 3879180]

約数ペア:

[(1, 3879180), (2, 1939590), (3, 1293060), (4, 969795), (5, 775836), (6, 646530), (9, 431020), (10, 387918), (12, 323265), (15, 258612), (18, 215510), (20, 193959), (23, 168660), (30, 129306), (36, 107755), (45, 86204), (46, 84330), (60, 64653), (69, 56220), (90, 43102), (92, 42165), (115, 33732), (138, 28110), (180, 21551), (207, 18740), (230, 16866), (276, 14055), (345, 11244), (414, 9370), (460, 8433), (690, 5622), (828, 4685), (937, 4140), (1035, 3748), (1380, 2811), (1874, 2070)]