147028680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{408413}}^1$

素因数の和:408430

約数の個数: 48

約数和(自身を含む): 477844380

約数和(自身を除く): 330815700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 408413, 816826, 1225239, 1633652, 2042065, 2450478, 3267304, 3675717, 4084130, 4900956, 6126195, 7351434, 8168260, 9801912, 12252390, 14702868, 16336520, 18378585, 24504780, 29405736, 36757170, 49009560, 73514340, 147028680]

約数ペア:

[(1, 147028680), (2, 73514340), (3, 49009560), (4, 36757170), (5, 29405736), (6, 24504780), (8, 18378585), (9, 16336520), (10, 14702868), (12, 12252390), (15, 9801912), (18, 8168260), (20, 7351434), (24, 6126195), (30, 4900956), (36, 4084130), (40, 3675717), (45, 3267304), (60, 2450478), (72, 2042065), (90, 1633652), (120, 1225239), (180, 816826), (360, 408413)]