12258240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{113}}^2$

素因数の和:246

約数の個数: 84

約数和(自身を含む): 39267384

約数和(自身を除く): 27009144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 160, 192, 226, 240, 320, 339, 452, 480, 565, 678, 904, 960, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 3616, 4520, 5424, 6780, 7232, 9040, 10848, 12769, 13560, 18080, 21696, 25538, 27120, 36160, 38307, 51076, 54240, 63845, 76614, 102152, 108480, 127690, 153228, 191535, 204304, 255380, 306456, 383070, 408608, 510760, 612912, 766140, 817216, 1021520, 1225824, 1532280, 2043040, 2451648, 3064560, 4086080, 6129120, 12258240]

約数ペア:

[(1, 12258240), (2, 6129120), (3, 4086080), (4, 3064560), (5, 2451648), (6, 2043040), (8, 1532280), (10, 1225824), (12, 1021520), (15, 817216), (16, 766140), (20, 612912), (24, 510760), (30, 408608), (32, 383070), (40, 306456), (48, 255380), (60, 204304), (64, 191535), (80, 153228), (96, 127690), (113, 108480), (120, 102152), (160, 76614), (192, 63845), (226, 54240), (240, 51076), (320, 38307), (339, 36160), (452, 27120), (480, 25538), (565, 21696), (678, 18080), (904, 13560), (960, 12769), (1130, 10848), (1356, 9040), (1695, 7232), (1808, 6780), (2260, 5424), (2712, 4520), (3390, 3616)]