74252280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26903}}^1$

素因数の和:26940

約数の個数: 64

約数和(自身を含む): 232450560

約数和(自身を除く): 158198280

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, 26903, 53806, 80709, 107612, 134515, 161418, 215224, 269030, 322836, 403545, 538060, 618769, 645672, 807090, 1076120, 1237538, 1614180, 1856307, 2475076, 3093845, 3228360, 3712614, 4950152, 6187690, 7425228, 9281535, 12375380, 14850456, 18563070, 24750760, 37126140, 74252280]

約数ペア:

[(1, 74252280), (2, 37126140), (3, 24750760), (4, 18563070), (5, 14850456), (6, 12375380), (8, 9281535), (10, 7425228), (12, 6187690), (15, 4950152), (20, 3712614), (23, 3228360), (24, 3093845), (30, 2475076), (40, 1856307), (46, 1614180), (60, 1237538), (69, 1076120), (92, 807090), (115, 645672), (120, 618769), (138, 538060), (184, 403545), (230, 322836), (276, 269030), (345, 215224), (460, 161418), (552, 134515), (690, 107612), (920, 80709), (1380, 53806), (2760, 26903)]