237164880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 767950848

約数和(自身を除く): 530785968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 127, 155, 186, 240, 248, 251, 254, 310, 372, 381, 465, 496, 502, 508, 620, 635, 744, 753, 762, 930, 1004, 1016, 1240, 1255, 1270, 1488, 1506, 1524, 1860, 1905, 2008, 2032, 2480, 2510, 2540, 3012, 3048, 3720, 3765, 3810, 3937, 4016, 5020, 5080, 6024, 6096, 7440, 7530, 7620, 7781, 7874, 10040, 10160, 11811, 12048, 15060, 15240, 15562, 15748, 19685, 20080, 23343, 23622, 30120, 30480, 31124, 31496, 31877, 38905, 39370, 46686, 47244, 59055, 60240, 62248, 62992, 63754, 77810, 78740, 93372, 94488, 95631, 116715, 118110, 124496, 127508, 155620, 157480, 159385, 186744, 188976, 191262, 233430, 236220, 255016, 311240, 314960, 318770, 373488, 382524, 466860, 472440, 478155, 510032, 622480, 637540, 765048, 933720, 944880, 956310, 988187, 1275080, 1530096, 1867440, 1912620, 1976374, 2550160, 2964561, 3825240, 3952748, 4940935, 5929122, 7650480, 7905496, 9881870, 11858244, 14822805, 15810992, 19763740, 23716488, 29645610, 39527480, 47432976, 59291220, 79054960, 118582440, 237164880]

約数ペア:

[(1, 237164880), (2, 118582440), (3, 79054960), (4, 59291220), (5, 47432976), (6, 39527480), (8, 29645610), (10, 23716488), (12, 19763740), (15, 15810992), (16, 14822805), (20, 11858244), (24, 9881870), (30, 7905496), (31, 7650480), (40, 5929122), (48, 4940935), (60, 3952748), (62, 3825240), (80, 2964561), (93, 2550160), (120, 1976374), (124, 1912620), (127, 1867440), (155, 1530096), (186, 1275080), (240, 988187), (248, 956310), (251, 944880), (254, 933720), (310, 765048), (372, 637540), (381, 622480), (465, 510032), (496, 478155), (502, 472440), (508, 466860), (620, 382524), (635, 373488), (744, 318770), (753, 314960), (762, 311240), (930, 255016), (1004, 236220), (1016, 233430), (1240, 191262), (1255, 188976), (1270, 186744), (1488, 159385), (1506, 157480), (1524, 155620), (1860, 127508), (1905, 124496), (2008, 118110), (2032, 116715), (2480, 95631), (2510, 94488), (2540, 93372), (3012, 78740), (3048, 77810), (3720, 63754), (3765, 62992), (3810, 62248), (3937, 60240), (4016, 59055), (5020, 47244), (5080, 46686), (6024, 39370), (6096, 38905), (7440, 31877), (7530, 31496), (7620, 31124), (7781, 30480), (7874, 30120), (10040, 23622), (10160, 23343), (11811, 20080), (12048, 19685), (15060, 15748), (15240, 15562)]