64479060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8737}}^1$

素因数の和:8793

約数の個数: 72

約数和(自身を含む): 200379816

約数和(自身を除く): 135900756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 8737, 17474, 26211, 34948, 43685, 52422, 78633, 87370, 104844, 131055, 157266, 174740, 262110, 314532, 358217, 393165, 524220, 716434, 786330, 1074651, 1432868, 1572660, 1791085, 2149302, 3223953, 3582170, 4298604, 5373255, 6447906, 7164340, 10746510, 12895812, 16119765, 21493020, 32239530, 64479060]

約数ペア:

[(1, 64479060), (2, 32239530), (3, 21493020), (4, 16119765), (5, 12895812), (6, 10746510), (9, 7164340), (10, 6447906), (12, 5373255), (15, 4298604), (18, 3582170), (20, 3223953), (30, 2149302), (36, 1791085), (41, 1572660), (45, 1432868), (60, 1074651), (82, 786330), (90, 716434), (123, 524220), (164, 393165), (180, 358217), (205, 314532), (246, 262110), (369, 174740), (410, 157266), (492, 131055), (615, 104844), (738, 87370), (820, 78633), (1230, 52422), (1476, 43685), (1845, 34948), (2460, 26211), (3690, 17474), (7380, 8737)]