123883923920

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1020797}}^1$

素因数の和:1020888

約数の個数: 80

約数和(自身を含む): 303030011088

約数和(自身を除く): 179146087168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 41, 74, 80, 82, 148, 164, 185, 205, 296, 328, 370, 410, 592, 656, 740, 820, 1480, 1517, 1640, 2960, 3034, 3280, 6068, 7585, 12136, 15170, 24272, 30340, 60680, 121360, 1020797, 2041594, 4083188, 5103985, 8166376, 10207970, 16332752, 20415940, 37769489, 40831880, 41852677, 75538978, 81663760, 83705354, 151077956, 167410708, 188847445, 209263385, 302155912, 334821416, 377694890, 418526770, 604311824, 669642832, 755389780, 837053540, 1510779560, 1548549049, 1674107080, 3021559120, 3097098098, 3348214160, 6194196196, 7742745245, 12388392392, 15485490490, 24776784784, 30970980980, 61941961960, 123883923920]

約数ペア:

[(1, 123883923920), (2, 61941961960), (4, 30970980980), (5, 24776784784), (8, 15485490490), (10, 12388392392), (16, 7742745245), (20, 6194196196), (37, 3348214160), (40, 3097098098), (41, 3021559120), (74, 1674107080), (80, 1548549049), (82, 1510779560), (148, 837053540), (164, 755389780), (185, 669642832), (205, 604311824), (296, 418526770), (328, 377694890), (370, 334821416), (410, 302155912), (592, 209263385), (656, 188847445), (740, 167410708), (820, 151077956), (1480, 83705354), (1517, 81663760), (1640, 75538978), (2960, 41852677), (3034, 40831880), (3280, 37769489), (6068, 20415940), (7585, 16332752), (12136, 10207970), (15170, 8166376), (24272, 5103985), (30340, 4083188), (60680, 2041594), (121360, 1020797)]