8054820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 24808056

約数和(自身を除く): 16753236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 613, 657, 730, 876, 1095, 1226, 1314, 1460, 1839, 2190, 2452, 2628, 3065, 3285, 3678, 4380, 5517, 6130, 6570, 7356, 9195, 11034, 12260, 13140, 18390, 22068, 27585, 36780, 44749, 55170, 89498, 110340, 134247, 178996, 223745, 268494, 402741, 447490, 536988, 671235, 805482, 894980, 1342470, 1610964, 2013705, 2684940, 4027410, 8054820]

約数ペア:

[(1, 8054820), (2, 4027410), (3, 2684940), (4, 2013705), (5, 1610964), (6, 1342470), (9, 894980), (10, 805482), (12, 671235), (15, 536988), (18, 447490), (20, 402741), (30, 268494), (36, 223745), (45, 178996), (60, 134247), (73, 110340), (90, 89498), (146, 55170), (180, 44749), (219, 36780), (292, 27585), (365, 22068), (438, 18390), (613, 13140), (657, 12260), (730, 11034), (876, 9195), (1095, 7356), (1226, 6570), (1314, 6130), (1460, 5517), (1839, 4380), (2190, 3678), (2452, 3285), (2628, 3065)]