5172240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:976

約数の個数: 80

約数和(自身を含む): 16748928

約数和(自身を除く): 11576688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 937, 1104, 1380, 1840, 1874, 2760, 2811, 3748, 4685, 5520, 5622, 7496, 9370, 11244, 14055, 14992, 18740, 21551, 22488, 28110, 37480, 43102, 44976, 56220, 64653, 74960, 86204, 107755, 112440, 129306, 172408, 215510, 224880, 258612, 323265, 344816, 431020, 517224, 646530, 862040, 1034448, 1293060, 1724080, 2586120, 5172240]

約数ペア:

[(1, 5172240), (2, 2586120), (3, 1724080), (4, 1293060), (5, 1034448), (6, 862040), (8, 646530), (10, 517224), (12, 431020), (15, 344816), (16, 323265), (20, 258612), (23, 224880), (24, 215510), (30, 172408), (40, 129306), (46, 112440), (48, 107755), (60, 86204), (69, 74960), (80, 64653), (92, 56220), (115, 44976), (120, 43102), (138, 37480), (184, 28110), (230, 22488), (240, 21551), (276, 18740), (345, 14992), (368, 14055), (460, 11244), (552, 9370), (690, 7496), (920, 5622), (937, 5520), (1104, 4685), (1380, 3748), (1840, 2811), (1874, 2760)]