240577020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9479}}^1$

素因数の和:9544

約数の個数: 96

約数和(自身を含む): 764467200

約数和(自身を除く): 523890180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 9479, 12690, 18958, 25380, 28437, 37916, 47395, 56874, 85311, 94790, 113748, 142185, 170622, 189580, 255933, 284370, 341244, 426555, 445513, 511866, 568740, 853110, 891026, 1023732, 1279665, 1336539, 1706220, 1782052, 2227565, 2559330, 2673078, 4009617, 4455130, 5118660, 5346156, 6682695, 8019234, 8910260, 12028851, 13365390, 16038468, 20048085, 24057702, 26730780, 40096170, 48115404, 60144255, 80192340, 120288510, 240577020]

約数ペア:

[(1, 240577020), (2, 120288510), (3, 80192340), (4, 60144255), (5, 48115404), (6, 40096170), (9, 26730780), (10, 24057702), (12, 20048085), (15, 16038468), (18, 13365390), (20, 12028851), (27, 8910260), (30, 8019234), (36, 6682695), (45, 5346156), (47, 5118660), (54, 4455130), (60, 4009617), (90, 2673078), (94, 2559330), (108, 2227565), (135, 1782052), (141, 1706220), (180, 1336539), (188, 1279665), (235, 1023732), (270, 891026), (282, 853110), (423, 568740), (470, 511866), (540, 445513), (564, 426555), (705, 341244), (846, 284370), (940, 255933), (1269, 189580), (1410, 170622), (1692, 142185), (2115, 113748), (2538, 94790), (2820, 85311), (4230, 56874), (5076, 47395), (6345, 37916), (8460, 28437), (9479, 25380), (12690, 18958)]