13532280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4903}}^1$

素因数の和:4940

約数の個数: 64

約数和(自身を含む): 42370560

約数和(自身を除く): 28838280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 4903, 9806, 14709, 19612, 24515, 29418, 39224, 49030, 58836, 73545, 98060, 112769, 117672, 147090, 196120, 225538, 294180, 338307, 451076, 563845, 588360, 676614, 902152, 1127690, 1353228, 1691535, 2255380, 2706456, 3383070, 4510760, 6766140, 13532280]

約数ペア:

[(1, 13532280), (2, 6766140), (3, 4510760), (4, 3383070), (5, 2706456), (6, 2255380), (8, 1691535), (10, 1353228), (12, 1127690), (15, 902152), (20, 676614), (23, 588360), (24, 563845), (30, 451076), (40, 338307), (46, 294180), (60, 225538), (69, 196120), (92, 147090), (115, 117672), (120, 112769), (138, 98060), (184, 73545), (230, 58836), (276, 49030), (345, 39224), (460, 29418), (552, 24515), (690, 19612), (920, 14709), (1380, 9806), (2760, 4903)]