317064960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1663

約数の個数: 216

約数和(自身を含む): 1162259280

約数和(自身を除く): 845194320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1619, 1632, 1920, 2040, 2176, 2304, 2448, 2720, 2880, 3060, 3238, 3264, 3840, 4080, 4352, 4857, 4896, 5440, 5760, 6120, 6476, 6528, 8095, 8160, 9714, 9792, 10880, 11520, 12240, 12952, 13056, 14571, 16190, 16320, 19428, 19584, 21760, 24285, 24480, 25904, 27523, 29142, 32380, 32640, 38856, 39168, 48570, 48960, 51808, 55046, 58284, 64760, 65280, 72855, 77712, 82569, 97140, 97920, 103616, 110092, 116568, 129520, 137615, 145710, 155424, 165138, 194280, 195840, 207232, 220184, 233136, 247707, 259040, 275230, 291420, 310848, 330276, 388560, 412845, 414464, 440368, 466272, 495414, 518080, 550460, 582840, 621696, 660552, 777120, 825690, 880736, 932544, 990828, 1036160, 1100920, 1165680, 1238535, 1243392, 1321104, 1554240, 1651380, 1761472, 1865088, 1981656, 2072320, 2201840, 2331360, 2477070, 2642208, 3108480, 3302760, 3522944, 3730176, 3963312, 4403680, 4662720, 4954140, 5284416, 6216960, 6605520, 7045888, 7926624, 8807360, 9325440, 9908280, 10568832, 13211040, 15853248, 17614720, 18650880, 19816560, 21137664, 26422080, 31706496, 35229440, 39633120, 52844160, 63412992, 79266240, 105688320, 158532480, 317064960]

約数ペア:

[(1, 317064960), (2, 158532480), (3, 105688320), (4, 79266240), (5, 63412992), (6, 52844160), (8, 39633120), (9, 35229440), (10, 31706496), (12, 26422080), (15, 21137664), (16, 19816560), (17, 18650880), (18, 17614720), (20, 15853248), (24, 13211040), (30, 10568832), (32, 9908280), (34, 9325440), (36, 8807360), (40, 7926624), (45, 7045888), (48, 6605520), (51, 6216960), (60, 5284416), (64, 4954140), (68, 4662720), (72, 4403680), (80, 3963312), (85, 3730176), (90, 3522944), (96, 3302760), (102, 3108480), (120, 2642208), (128, 2477070), (136, 2331360), (144, 2201840), (153, 2072320), (160, 1981656), (170, 1865088), (180, 1761472), (192, 1651380), (204, 1554240), (240, 1321104), (255, 1243392), (256, 1238535), (272, 1165680), (288, 1100920), (306, 1036160), (320, 990828), (340, 932544), (360, 880736), (384, 825690), (408, 777120), (480, 660552), (510, 621696), (544, 582840), (576, 550460), (612, 518080), (640, 495414), (680, 466272), (720, 440368), (765, 414464), (768, 412845), (816, 388560), (960, 330276), (1020, 310848), (1088, 291420), (1152, 275230), (1224, 259040), (1280, 247707), (1360, 233136), (1440, 220184), (1530, 207232), (1619, 195840), (1632, 194280), (1920, 165138), (2040, 155424), (2176, 145710), (2304, 137615), (2448, 129520), (2720, 116568), (2880, 110092), (3060, 103616), (3238, 97920), (3264, 97140), (3840, 82569), (4080, 77712), (4352, 72855), (4857, 65280), (4896, 64760), (5440, 58284), (5760, 55046), (6120, 51808), (6476, 48960), (6528, 48570), (8095, 39168), (8160, 38856), (9714, 32640), (9792, 32380), (10880, 29142), (11520, 27523), (12240, 25904), (12952, 24480), (13056, 24285), (14571, 21760), (16190, 19584), (16320, 19428)]