315978416640

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{4571447}}^1$

素因数の和:4571479

約数の個数: 160

約数和(自身を含む): 1122381912960

約数和(自身を除く): 806403496320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 4571447, 9142894, 13714341, 18285788, 22857235, 27428682, 36571576, 41143023, 45714470, 54857364, 68571705, 73143152, 82286046, 91428940, 109714728, 123429069, 137143410, 146286304, 164572092, 182857880, 205715115, 219429456, 246858138, 274286820, 292572608, 329144184, 365715760, 411430230, 438858912, 493716276, 548573640, 585145216, 617145345, 658288368, 731431520, 822860460, 877717824, 987432552, 1097147280, 1170290432, 1234290690, 1316576736, 1462863040, 1645720920, 1755435648, 1974865104, 2194294560, 2340580864, 2468581380, 2633153472, 2925726080, 3291441840, 3510871296, 3949730208, 4388589120, 4937162760, 5266306944, 5851452160, 6582883680, 7021742592, 7899460416, 8777178240, 9874325520, 10532613888, 11702904320, 13165767360, 15798920832, 17554356480, 19748651040, 21065227776, 26331534720, 31597841664, 35108712960, 39497302080, 52663069440, 63195683328, 78994604160, 105326138880, 157989208320, 315978416640]

約数ペア:

[(1, 315978416640), (2, 157989208320), (3, 105326138880), (4, 78994604160), (5, 63195683328), (6, 52663069440), (8, 39497302080), (9, 35108712960), (10, 31597841664), (12, 26331534720), (15, 21065227776), (16, 19748651040), (18, 17554356480), (20, 15798920832), (24, 13165767360), (27, 11702904320), (30, 10532613888), (32, 9874325520), (36, 8777178240), (40, 7899460416), (45, 7021742592), (48, 6582883680), (54, 5851452160), (60, 5266306944), (64, 4937162760), (72, 4388589120), (80, 3949730208), (90, 3510871296), (96, 3291441840), (108, 2925726080), (120, 2633153472), (128, 2468581380), (135, 2340580864), (144, 2194294560), (160, 1974865104), (180, 1755435648), (192, 1645720920), (216, 1462863040), (240, 1316576736), (256, 1234290690), (270, 1170290432), (288, 1097147280), (320, 987432552), (360, 877717824), (384, 822860460), (432, 731431520), (480, 658288368), (512, 617145345), (540, 585145216), (576, 548573640), (640, 493716276), (720, 438858912), (768, 411430230), (864, 365715760), (960, 329144184), (1080, 292572608), (1152, 274286820), (1280, 246858138), (1440, 219429456), (1536, 205715115), (1728, 182857880), (1920, 164572092), (2160, 146286304), (2304, 137143410), (2560, 123429069), (2880, 109714728), (3456, 91428940), (3840, 82286046), (4320, 73143152), (4608, 68571705), (5760, 54857364), (6912, 45714470), (7680, 41143023), (8640, 36571576), (11520, 27428682), (13824, 22857235), (17280, 18285788), (23040, 13714341), (34560, 9142894), (69120, 4571447)]