959943465680

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1\times {\mathrm{305551}}^1$

素因数の和:305964

約数の個数: 80

約数和(自身を含む): 2254665763584

約数和(自身を除く): 1294722297904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 227, 346, 454, 692, 865, 908, 1135, 1384, 1730, 1816, 2270, 2768, 3460, 3632, 4540, 6920, 9080, 13840, 18160, 39271, 78542, 157084, 196355, 305551, 314168, 392710, 611102, 628336, 785420, 1222204, 1527755, 1570840, 2444408, 3055510, 3141680, 4888816, 6111020, 12222040, 24444080, 52860323, 69360077, 105720646, 138720154, 211441292, 264301615, 277440308, 346800385, 422882584, 528603230, 554880616, 693600770, 845765168, 1057206460, 1109761232, 1387201540, 2114412920, 2774403080, 4228825840, 5548806160, 11999293321, 23998586642, 47997173284, 59996466605, 95994346568, 119992933210, 191988693136, 239985866420, 479971732840, 959943465680]

約数ペア:

[(1, 959943465680), (2, 479971732840), (4, 239985866420), (5, 191988693136), (8, 119992933210), (10, 95994346568), (16, 59996466605), (20, 47997173284), (40, 23998586642), (80, 11999293321), (173, 5548806160), (227, 4228825840), (346, 2774403080), (454, 2114412920), (692, 1387201540), (865, 1109761232), (908, 1057206460), (1135, 845765168), (1384, 693600770), (1730, 554880616), (1816, 528603230), (2270, 422882584), (2768, 346800385), (3460, 277440308), (3632, 264301615), (4540, 211441292), (6920, 138720154), (9080, 105720646), (13840, 69360077), (18160, 52860323), (39271, 24444080), (78542, 12222040), (157084, 6111020), (196355, 4888816), (305551, 3141680), (314168, 3055510), (392710, 2444408), (611102, 1570840), (628336, 1527755), (785420, 1222204)]