890728800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28549}}^1$

素因数の和:28585

約数の個数: 144

約数和(自身を含む): 3122456400

約数和(自身を除く): 2231727600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 10400, 15600, 28549, 31200, 57098, 85647, 114196, 142745, 171294, 228392, 285490, 342588, 371137, 428235, 456784, 570980, 685176, 713725, 742274, 856470, 913568, 1113411, 1141960, 1370352, 1427450, 1484548, 1712940, 1855685, 2141175, 2226822, 2283920, 2740704, 2854900, 2969096, 3425880, 3711370, 4282350, 4453644, 4567840, 5567055, 5709800, 5938192, 6851760, 7422740, 8564700, 8907288, 9278425, 11134110, 11419600, 11876384, 13703520, 14845480, 17129400, 17814576, 18556850, 22268220, 22839200, 27835275, 29690960, 34258800, 35629152, 37113700, 44536440, 55670550, 59381920, 68517600, 74227400, 89072880, 111341100, 148454800, 178145760, 222682200, 296909600, 445364400, 890728800]

約数ペア:

[(1, 890728800), (2, 445364400), (3, 296909600), (4, 222682200), (5, 178145760), (6, 148454800), (8, 111341100), (10, 89072880), (12, 74227400), (13, 68517600), (15, 59381920), (16, 55670550), (20, 44536440), (24, 37113700), (25, 35629152), (26, 34258800), (30, 29690960), (32, 27835275), (39, 22839200), (40, 22268220), (48, 18556850), (50, 17814576), (52, 17129400), (60, 14845480), (65, 13703520), (75, 11876384), (78, 11419600), (80, 11134110), (96, 9278425), (100, 8907288), (104, 8564700), (120, 7422740), (130, 6851760), (150, 5938192), (156, 5709800), (160, 5567055), (195, 4567840), (200, 4453644), (208, 4282350), (240, 3711370), (260, 3425880), (300, 2969096), (312, 2854900), (325, 2740704), (390, 2283920), (400, 2226822), (416, 2141175), (480, 1855685), (520, 1712940), (600, 1484548), (624, 1427450), (650, 1370352), (780, 1141960), (800, 1113411), (975, 913568), (1040, 856470), (1200, 742274), (1248, 713725), (1300, 685176), (1560, 570980), (1950, 456784), (2080, 428235), (2400, 371137), (2600, 342588), (3120, 285490), (3900, 228392), (5200, 171294), (6240, 142745), (7800, 114196), (10400, 85647), (15600, 57098), (28549, 31200)]