734872760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{1171}}^1$

素因数の和:1752

約数の個数: 64

約数和(自身を含む): 1715104800

約数和(自身を除く): 980232040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 541, 580, 1082, 1160, 1171, 2164, 2342, 2705, 4328, 4684, 5410, 5855, 9368, 10820, 11710, 15689, 21640, 23420, 31378, 33959, 46840, 62756, 67918, 78445, 125512, 135836, 156890, 169795, 271672, 313780, 339590, 627560, 633511, 679180, 1267022, 1358360, 2534044, 3167555, 5068088, 6335110, 12670220, 18371819, 25340440, 36743638, 73487276, 91859095, 146974552, 183718190, 367436380, 734872760]

約数ペア:

[(1, 734872760), (2, 367436380), (4, 183718190), (5, 146974552), (8, 91859095), (10, 73487276), (20, 36743638), (29, 25340440), (40, 18371819), (58, 12670220), (116, 6335110), (145, 5068088), (232, 3167555), (290, 2534044), (541, 1358360), (580, 1267022), (1082, 679180), (1160, 633511), (1171, 627560), (2164, 339590), (2342, 313780), (2705, 271672), (4328, 169795), (4684, 156890), (5410, 135836), (5855, 125512), (9368, 78445), (10820, 67918), (11710, 62756), (15689, 46840), (21640, 33959), (23420, 31378)]