1532280

素因数分解:

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

素因数の和:240

約数の個数: 48

約数和(自身を含む): 4637880

約数和(自身を除く): 3105600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 12769, 13560, 25538, 38307, 51076, 63845, 76614, 102152, 127690, 153228, 191535, 255380, 306456, 383070, 510760, 766140, 1532280]

約数ペア:

[(1, 1532280), (2, 766140), (3, 510760), (4, 383070), (5, 306456), (6, 255380), (8, 191535), (10, 153228), (12, 127690), (15, 102152), (20, 76614), (24, 63845), (30, 51076), (40, 38307), (60, 25538), (113, 13560), (120, 12769), (226, 6780), (339, 4520), (452, 3390), (565, 2712), (678, 2260), (904, 1695), (1130, 1356)]