266402880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:653

約数の個数: 168

約数和(自身を含む): 922565592

約数和(自身を除く): 656162712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 233, 240, 288, 320, 360, 397, 466, 480, 576, 699, 720, 794, 932, 960, 1165, 1191, 1398, 1440, 1588, 1864, 1985, 2097, 2330, 2382, 2796, 2880, 3176, 3495, 3573, 3728, 3970, 4194, 4660, 4764, 5592, 5955, 6352, 6990, 7146, 7456, 7940, 8388, 9320, 9528, 10485, 11184, 11910, 12704, 13980, 14292, 14912, 15880, 16776, 17865, 18640, 19056, 20970, 22368, 23820, 25408, 27960, 28584, 31760, 33552, 35730, 37280, 38112, 41940, 44736, 47640, 55920, 57168, 63520, 67104, 71460, 74560, 76224, 83880, 92501, 95280, 111840, 114336, 127040, 134208, 142920, 167760, 185002, 190560, 223680, 228672, 277503, 285840, 335520, 370004, 381120, 462505, 555006, 571680, 671040, 740008, 832509, 925010, 1110012, 1143360, 1387515, 1480016, 1665018, 1850020, 2220024, 2775030, 2960032, 3330036, 3700040, 4162545, 4440048, 5550060, 5920064, 6660072, 7400080, 8325090, 8880096, 11100120, 13320144, 14800160, 16650180, 17760192, 22200240, 26640288, 29600320, 33300360, 44400480, 53280576, 66600720, 88800960, 133201440, 266402880]

約数ペア:

[(1, 266402880), (2, 133201440), (3, 88800960), (4, 66600720), (5, 53280576), (6, 44400480), (8, 33300360), (9, 29600320), (10, 26640288), (12, 22200240), (15, 17760192), (16, 16650180), (18, 14800160), (20, 13320144), (24, 11100120), (30, 8880096), (32, 8325090), (36, 7400080), (40, 6660072), (45, 5920064), (48, 5550060), (60, 4440048), (64, 4162545), (72, 3700040), (80, 3330036), (90, 2960032), (96, 2775030), (120, 2220024), (144, 1850020), (160, 1665018), (180, 1480016), (192, 1387515), (233, 1143360), (240, 1110012), (288, 925010), (320, 832509), (360, 740008), (397, 671040), (466, 571680), (480, 555006), (576, 462505), (699, 381120), (720, 370004), (794, 335520), (932, 285840), (960, 277503), (1165, 228672), (1191, 223680), (1398, 190560), (1440, 185002), (1588, 167760), (1864, 142920), (1985, 134208), (2097, 127040), (2330, 114336), (2382, 111840), (2796, 95280), (2880, 92501), (3176, 83880), (3495, 76224), (3573, 74560), (3728, 71460), (3970, 67104), (4194, 63520), (4660, 57168), (4764, 55920), (5592, 47640), (5955, 44736), (6352, 41940), (6990, 38112), (7146, 37280), (7456, 35730), (7940, 33552), (8388, 31760), (9320, 28584), (9528, 27960), (10485, 25408), (11184, 23820), (11910, 22368), (12704, 20970), (13980, 19056), (14292, 18640), (14912, 17865), (15880, 16776)]