74422320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1483

約数の個数: 160

約数和(自身を含む): 272363520

約数和(自身を除く): 197941200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1429, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2858, 3255, 3472, 3720, 4287, 4340, 5208, 5716, 6510, 7145, 7440, 8574, 8680, 10003, 10416, 11432, 13020, 14290, 17148, 17360, 20006, 21435, 22864, 26040, 28580, 30009, 34296, 40012, 42870, 44299, 50015, 52080, 57160, 60018, 68592, 80024, 85740, 88598, 100030, 114320, 120036, 132897, 150045, 160048, 171480, 177196, 200060, 221495, 240072, 265794, 300090, 310093, 342960, 354392, 400120, 442990, 480144, 531588, 600180, 620186, 664485, 708784, 800240, 885980, 930279, 1063176, 1200360, 1240372, 1328970, 1550465, 1771960, 1860558, 2126352, 2400720, 2480744, 2657940, 3100930, 3543920, 3721116, 4651395, 4961488, 5315880, 6201860, 7442232, 9302790, 10631760, 12403720, 14884464, 18605580, 24807440, 37211160, 74422320]

約数ペア:

[(1, 74422320), (2, 37211160), (3, 24807440), (4, 18605580), (5, 14884464), (6, 12403720), (7, 10631760), (8, 9302790), (10, 7442232), (12, 6201860), (14, 5315880), (15, 4961488), (16, 4651395), (20, 3721116), (21, 3543920), (24, 3100930), (28, 2657940), (30, 2480744), (31, 2400720), (35, 2126352), (40, 1860558), (42, 1771960), (48, 1550465), (56, 1328970), (60, 1240372), (62, 1200360), (70, 1063176), (80, 930279), (84, 885980), (93, 800240), (105, 708784), (112, 664485), (120, 620186), (124, 600180), (140, 531588), (155, 480144), (168, 442990), (186, 400120), (210, 354392), (217, 342960), (240, 310093), (248, 300090), (280, 265794), (310, 240072), (336, 221495), (372, 200060), (420, 177196), (434, 171480), (465, 160048), (496, 150045), (560, 132897), (620, 120036), (651, 114320), (744, 100030), (840, 88598), (868, 85740), (930, 80024), (1085, 68592), (1240, 60018), (1302, 57160), (1429, 52080), (1488, 50015), (1680, 44299), (1736, 42870), (1860, 40012), (2170, 34296), (2480, 30009), (2604, 28580), (2858, 26040), (3255, 22864), (3472, 21435), (3720, 20006), (4287, 17360), (4340, 17148), (5208, 14290), (5716, 13020), (6510, 11432), (7145, 10416), (7440, 10003), (8574, 8680)]