804580591280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1\times {\mathrm{358637}}^1$

素因数の和:359646

約数の個数: 80

約数和(自身を含む): 1937161638720

約数和(自身を除く): 1132581047440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 967, 1160, 1934, 2320, 3868, 4835, 7736, 9670, 15472, 19340, 28043, 38680, 56086, 77360, 112172, 140215, 224344, 280430, 358637, 448688, 560860, 717274, 1121720, 1434548, 1793185, 2243440, 2869096, 3586370, 5738192, 7172740, 10400473, 14345480, 20800946, 28690960, 41601892, 52002365, 83203784, 104004730, 166407568, 208009460, 346801979, 416018920, 693603958, 832037840, 1387207916, 1734009895, 2774415832, 3468019790, 5548831664, 6936039580, 10057257391, 13872079160, 20114514782, 27744158320, 40229029564, 50286286955, 80458059128, 100572573910, 160916118256, 201145147820, 402290295640, 804580591280]

約数ペア:

[(1, 804580591280), (2, 402290295640), (4, 201145147820), (5, 160916118256), (8, 100572573910), (10, 80458059128), (16, 50286286955), (20, 40229029564), (29, 27744158320), (40, 20114514782), (58, 13872079160), (80, 10057257391), (116, 6936039580), (145, 5548831664), (232, 3468019790), (290, 2774415832), (464, 1734009895), (580, 1387207916), (967, 832037840), (1160, 693603958), (1934, 416018920), (2320, 346801979), (3868, 208009460), (4835, 166407568), (7736, 104004730), (9670, 83203784), (15472, 52002365), (19340, 41601892), (28043, 28690960), (38680, 20800946), (56086, 14345480), (77360, 10400473), (112172, 7172740), (140215, 5738192), (224344, 3586370), (280430, 2869096), (358637, 2243440), (448688, 1793185), (560860, 1434548), (717274, 1121720)]