147584280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1229869}}^1$

素因数の和:1229883

約数の個数: 32

約数和(自身を含む): 442753200

約数和(自身を除く): 295168920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1229869, 2459738, 3689607, 4919476, 6149345, 7379214, 9838952, 12298690, 14758428, 18448035, 24597380, 29516856, 36896070, 49194760, 73792140, 147584280]

約数ペア:

[(1, 147584280), (2, 73792140), (3, 49194760), (4, 36896070), (5, 29516856), (6, 24597380), (8, 18448035), (10, 14758428), (12, 12298690), (15, 9838952), (20, 7379214), (24, 6149345), (30, 4919476), (40, 3689607), (60, 2459738), (120, 1229869)]