68002920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1733}}^1$

素因数の和:1859

約数の個数: 96

約数和(自身を含む): 223165800

約数和(自身を除く): 155162880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1733, 1962, 2180, 2616, 3270, 3466, 3924, 4360, 4905, 5199, 6540, 6932, 7848, 8665, 9810, 10398, 13080, 13864, 15597, 17330, 19620, 20796, 25995, 31194, 34660, 39240, 41592, 51990, 62388, 69320, 77985, 103980, 124776, 155970, 188897, 207960, 311940, 377794, 566691, 623880, 755588, 944485, 1133382, 1511176, 1700073, 1888970, 2266764, 2833455, 3400146, 3777940, 4533528, 5666910, 6800292, 7555880, 8500365, 11333820, 13600584, 17000730, 22667640, 34001460, 68002920]

約数ペア:

[(1, 68002920), (2, 34001460), (3, 22667640), (4, 17000730), (5, 13600584), (6, 11333820), (8, 8500365), (9, 7555880), (10, 6800292), (12, 5666910), (15, 4533528), (18, 3777940), (20, 3400146), (24, 2833455), (30, 2266764), (36, 1888970), (40, 1700073), (45, 1511176), (60, 1133382), (72, 944485), (90, 755588), (109, 623880), (120, 566691), (180, 377794), (218, 311940), (327, 207960), (360, 188897), (436, 155970), (545, 124776), (654, 103980), (872, 77985), (981, 69320), (1090, 62388), (1308, 51990), (1635, 41592), (1733, 39240), (1962, 34660), (2180, 31194), (2616, 25995), (3270, 20796), (3466, 19620), (3924, 17330), (4360, 15597), (4905, 13864), (5199, 13080), (6540, 10398), (6932, 9810), (7848, 8665)]