194106720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{404389}}^1$

素因数の和:404407

約数の個数: 48

約数和(自身を含む): 611437680

約数和(自身を除く): 417330960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 404389, 808778, 1213167, 1617556, 2021945, 2426334, 3235112, 4043890, 4852668, 6065835, 6470224, 8087780, 9705336, 12131670, 12940448, 16175560, 19410672, 24263340, 32351120, 38821344, 48526680, 64702240, 97053360, 194106720]

約数ペア:

[(1, 194106720), (2, 97053360), (3, 64702240), (4, 48526680), (5, 38821344), (6, 32351120), (8, 24263340), (10, 19410672), (12, 16175560), (15, 12940448), (16, 12131670), (20, 9705336), (24, 8087780), (30, 6470224), (32, 6065835), (40, 4852668), (48, 4043890), (60, 3235112), (80, 2426334), (96, 2021945), (120, 1617556), (160, 1213167), (240, 808778), (480, 404389)]