48874560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{1039}}^1$

素因数の和:1073

約数の個数: 168

約数和(自身を含む): 180685440

約数和(自身を除く): 131810880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1039, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2078, 2240, 2352, 2940, 3117, 3136, 3360, 3920, 4156, 4704, 5195, 5880, 6234, 6720, 7273, 7840, 8312, 9408, 10390, 11760, 12468, 14546, 15585, 15680, 16624, 20780, 21819, 23520, 24936, 29092, 31170, 33248, 36365, 41560, 43638, 47040, 49872, 50911, 58184, 62340, 66496, 72730, 83120, 87276, 99744, 101822, 109095, 116368, 124680, 145460, 152733, 166240, 174552, 199488, 203644, 218190, 232736, 249360, 254555, 290920, 305466, 332480, 349104, 407288, 436380, 465472, 498720, 509110, 581840, 610932, 698208, 763665, 814576, 872760, 997440, 1018220, 1163680, 1221864, 1396416, 1527330, 1629152, 1745520, 2036440, 2327360, 2443728, 3054660, 3258304, 3491040, 4072880, 4887456, 6109320, 6982080, 8145760, 9774912, 12218640, 16291520, 24437280, 48874560]

約数ペア:

[(1, 48874560), (2, 24437280), (3, 16291520), (4, 12218640), (5, 9774912), (6, 8145760), (7, 6982080), (8, 6109320), (10, 4887456), (12, 4072880), (14, 3491040), (15, 3258304), (16, 3054660), (20, 2443728), (21, 2327360), (24, 2036440), (28, 1745520), (30, 1629152), (32, 1527330), (35, 1396416), (40, 1221864), (42, 1163680), (48, 1018220), (49, 997440), (56, 872760), (60, 814576), (64, 763665), (70, 698208), (80, 610932), (84, 581840), (96, 509110), (98, 498720), (105, 465472), (112, 436380), (120, 407288), (140, 349104), (147, 332480), (160, 305466), (168, 290920), (192, 254555), (196, 249360), (210, 232736), (224, 218190), (240, 203644), (245, 199488), (280, 174552), (294, 166240), (320, 152733), (336, 145460), (392, 124680), (420, 116368), (448, 109095), (480, 101822), (490, 99744), (560, 87276), (588, 83120), (672, 72730), (735, 66496), (784, 62340), (840, 58184), (960, 50911), (980, 49872), (1039, 47040), (1120, 43638), (1176, 41560), (1344, 36365), (1470, 33248), (1568, 31170), (1680, 29092), (1960, 24936), (2078, 23520), (2240, 21819), (2352, 20780), (2940, 16624), (3117, 15680), (3136, 15585), (3360, 14546), (3920, 12468), (4156, 11760), (4704, 10390), (5195, 9408), (5880, 8312), (6234, 7840), (6720, 7273)]