47899440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1027

約数の個数: 120

約数和(自身を含む): 163302048

約数和(自身を除く): 115402608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 937, 1065, 1136, 1278, 1420, 1704, 1874, 2130, 2556, 2811, 2840, 3195, 3408, 3748, 4260, 4685, 5112, 5622, 5680, 6390, 7496, 8433, 8520, 9370, 10224, 11244, 12780, 14055, 14992, 16866, 17040, 18740, 22488, 25560, 28110, 33732, 37480, 42165, 44976, 51120, 56220, 66527, 67464, 74960, 84330, 112440, 133054, 134928, 168660, 199581, 224880, 266108, 332635, 337320, 399162, 532216, 598743, 665270, 674640, 798324, 997905, 1064432, 1197486, 1330540, 1596648, 1995810, 2394972, 2661080, 2993715, 3193296, 3991620, 4789944, 5322160, 5987430, 7983240, 9579888, 11974860, 15966480, 23949720, 47899440]

約数ペア:

[(1, 47899440), (2, 23949720), (3, 15966480), (4, 11974860), (5, 9579888), (6, 7983240), (8, 5987430), (9, 5322160), (10, 4789944), (12, 3991620), (15, 3193296), (16, 2993715), (18, 2661080), (20, 2394972), (24, 1995810), (30, 1596648), (36, 1330540), (40, 1197486), (45, 1064432), (48, 997905), (60, 798324), (71, 674640), (72, 665270), (80, 598743), (90, 532216), (120, 399162), (142, 337320), (144, 332635), (180, 266108), (213, 224880), (240, 199581), (284, 168660), (355, 134928), (360, 133054), (426, 112440), (568, 84330), (639, 74960), (710, 67464), (720, 66527), (852, 56220), (937, 51120), (1065, 44976), (1136, 42165), (1278, 37480), (1420, 33732), (1704, 28110), (1874, 25560), (2130, 22488), (2556, 18740), (2811, 17040), (2840, 16866), (3195, 14992), (3408, 14055), (3748, 12780), (4260, 11244), (4685, 10224), (5112, 9370), (5622, 8520), (5680, 8433), (6390, 7496)]