56572800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 191237760

約数和(自身を除く): 134664960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 71, 75, 80, 83, 96, 100, 120, 128, 142, 150, 160, 166, 192, 200, 213, 240, 249, 284, 300, 320, 332, 355, 384, 400, 415, 426, 480, 498, 568, 600, 640, 664, 710, 800, 830, 852, 960, 996, 1065, 1136, 1200, 1245, 1328, 1420, 1600, 1660, 1704, 1775, 1920, 1992, 2075, 2130, 2272, 2400, 2490, 2656, 2840, 3200, 3320, 3408, 3550, 3984, 4150, 4260, 4544, 4800, 4980, 5312, 5325, 5680, 5893, 6225, 6640, 6816, 7100, 7968, 8300, 8520, 9088, 9600, 9960, 10624, 10650, 11360, 11786, 12450, 13280, 13632, 14200, 15936, 16600, 17040, 17679, 19920, 21300, 22720, 23572, 24900, 26560, 27264, 28400, 29465, 31872, 33200, 34080, 35358, 39840, 42600, 45440, 47144, 49800, 53120, 56800, 58930, 66400, 68160, 70716, 79680, 85200, 88395, 94288, 99600, 113600, 117860, 132800, 136320, 141432, 147325, 159360, 170400, 176790, 188576, 199200, 227200, 235720, 265600, 282864, 294650, 340800, 353580, 377152, 398400, 441975, 471440, 565728, 589300, 681600, 707160, 754304, 796800, 883950, 942880, 1131456, 1178600, 1414320, 1767900, 1885760, 2262912, 2357200, 2828640, 3535800, 3771520, 4714400, 5657280, 7071600, 9428800, 11314560, 14143200, 18857600, 28286400, 56572800]

約数ペア:

[(1, 56572800), (2, 28286400), (3, 18857600), (4, 14143200), (5, 11314560), (6, 9428800), (8, 7071600), (10, 5657280), (12, 4714400), (15, 3771520), (16, 3535800), (20, 2828640), (24, 2357200), (25, 2262912), (30, 1885760), (32, 1767900), (40, 1414320), (48, 1178600), (50, 1131456), (60, 942880), (64, 883950), (71, 796800), (75, 754304), (80, 707160), (83, 681600), (96, 589300), (100, 565728), (120, 471440), (128, 441975), (142, 398400), (150, 377152), (160, 353580), (166, 340800), (192, 294650), (200, 282864), (213, 265600), (240, 235720), (249, 227200), (284, 199200), (300, 188576), (320, 176790), (332, 170400), (355, 159360), (384, 147325), (400, 141432), (415, 136320), (426, 132800), (480, 117860), (498, 113600), (568, 99600), (600, 94288), (640, 88395), (664, 85200), (710, 79680), (800, 70716), (830, 68160), (852, 66400), (960, 58930), (996, 56800), (1065, 53120), (1136, 49800), (1200, 47144), (1245, 45440), (1328, 42600), (1420, 39840), (1600, 35358), (1660, 34080), (1704, 33200), (1775, 31872), (1920, 29465), (1992, 28400), (2075, 27264), (2130, 26560), (2272, 24900), (2400, 23572), (2490, 22720), (2656, 21300), (2840, 19920), (3200, 17679), (3320, 17040), (3408, 16600), (3550, 15936), (3984, 14200), (4150, 13632), (4260, 13280), (4544, 12450), (4800, 11786), (4980, 11360), (5312, 10650), (5325, 10624), (5680, 9960), (5893, 9600), (6225, 9088), (6640, 8520), (6816, 8300), (7100, 7968)]