127924800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:973

約数の個数: 168

約数和(自身を含む): 434644800

約数和(自身を除く): 306720000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 192, 200, 232, 240, 290, 300, 320, 348, 400, 435, 464, 480, 580, 600, 696, 725, 800, 870, 919, 928, 960, 1160, 1200, 1392, 1450, 1600, 1740, 1838, 1856, 2175, 2320, 2400, 2757, 2784, 2900, 3480, 3676, 4350, 4595, 4640, 4800, 5514, 5568, 5800, 6960, 7352, 8700, 9190, 9280, 11028, 11600, 13785, 13920, 14704, 17400, 18380, 22056, 22975, 23200, 26651, 27570, 27840, 29408, 34800, 36760, 44112, 45950, 46400, 53302, 55140, 58816, 68925, 69600, 73520, 79953, 88224, 91900, 106604, 110280, 133255, 137850, 139200, 147040, 159906, 176448, 183800, 213208, 220560, 266510, 275700, 294080, 319812, 367600, 399765, 426416, 441120, 533020, 551400, 639624, 666275, 735200, 799530, 852832, 882240, 1066040, 1102800, 1279248, 1332550, 1470400, 1599060, 1705664, 1998825, 2132080, 2205600, 2558496, 2665100, 3198120, 3997650, 4264160, 4411200, 5116992, 5330200, 6396240, 7995300, 8528320, 10660400, 12792480, 15990600, 21320800, 25584960, 31981200, 42641600, 63962400, 127924800]

約数ペア:

[(1, 127924800), (2, 63962400), (3, 42641600), (4, 31981200), (5, 25584960), (6, 21320800), (8, 15990600), (10, 12792480), (12, 10660400), (15, 8528320), (16, 7995300), (20, 6396240), (24, 5330200), (25, 5116992), (29, 4411200), (30, 4264160), (32, 3997650), (40, 3198120), (48, 2665100), (50, 2558496), (58, 2205600), (60, 2132080), (64, 1998825), (75, 1705664), (80, 1599060), (87, 1470400), (96, 1332550), (100, 1279248), (116, 1102800), (120, 1066040), (145, 882240), (150, 852832), (160, 799530), (174, 735200), (192, 666275), (200, 639624), (232, 551400), (240, 533020), (290, 441120), (300, 426416), (320, 399765), (348, 367600), (400, 319812), (435, 294080), (464, 275700), (480, 266510), (580, 220560), (600, 213208), (696, 183800), (725, 176448), (800, 159906), (870, 147040), (919, 139200), (928, 137850), (960, 133255), (1160, 110280), (1200, 106604), (1392, 91900), (1450, 88224), (1600, 79953), (1740, 73520), (1838, 69600), (1856, 68925), (2175, 58816), (2320, 55140), (2400, 53302), (2757, 46400), (2784, 45950), (2900, 44112), (3480, 36760), (3676, 34800), (4350, 29408), (4595, 27840), (4640, 27570), (4800, 26651), (5514, 23200), (5568, 22975), (5800, 22056), (6960, 18380), (7352, 17400), (8700, 14704), (9190, 13920), (9280, 13785), (11028, 11600)]