76081620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 224155008

約数和(自身を除く): 148073388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 43, 60, 74, 86, 111, 129, 148, 172, 185, 215, 222, 258, 370, 430, 444, 516, 555, 645, 740, 797, 860, 1110, 1290, 1591, 1594, 2220, 2391, 2580, 3182, 3188, 3985, 4773, 4782, 6364, 7955, 7970, 9546, 9564, 11955, 15910, 15940, 19092, 23865, 23910, 29489, 31820, 34271, 47730, 47820, 58978, 68542, 88467, 95460, 102813, 117956, 137084, 147445, 171355, 176934, 205626, 294890, 342710, 353868, 411252, 442335, 514065, 589780, 685420, 884670, 1028130, 1268027, 1769340, 2056260, 2536054, 3804081, 5072108, 6340135, 7608162, 12680270, 15216324, 19020405, 25360540, 38040810, 76081620]

約数ペア:

[(1, 76081620), (2, 38040810), (3, 25360540), (4, 19020405), (5, 15216324), (6, 12680270), (10, 7608162), (12, 6340135), (15, 5072108), (20, 3804081), (30, 2536054), (37, 2056260), (43, 1769340), (60, 1268027), (74, 1028130), (86, 884670), (111, 685420), (129, 589780), (148, 514065), (172, 442335), (185, 411252), (215, 353868), (222, 342710), (258, 294890), (370, 205626), (430, 176934), (444, 171355), (516, 147445), (555, 137084), (645, 117956), (740, 102813), (797, 95460), (860, 88467), (1110, 68542), (1290, 58978), (1591, 47820), (1594, 47730), (2220, 34271), (2391, 31820), (2580, 29489), (3182, 23910), (3188, 23865), (3985, 19092), (4773, 15940), (4782, 15910), (6364, 11955), (7955, 9564), (7970, 9546)]