229308120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{636967}}^1$

素因数の和:636984

約数の個数: 48

約数和(自身を含む): 745252560

約数和(自身を除く): 515944440

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, 636967, 1273934, 1910901, 2547868, 3184835, 3821802, 5095736, 5732703, 6369670, 7643604, 9554505, 11465406, 12739340, 15287208, 19109010, 22930812, 25478680, 28663515, 38218020, 45861624, 57327030, 76436040, 114654060, 229308120]

約数ペア:

[(1, 229308120), (2, 114654060), (3, 76436040), (4, 57327030), (5, 45861624), (6, 38218020), (8, 28663515), (9, 25478680), (10, 22930812), (12, 19109010), (15, 15287208), (18, 12739340), (20, 11465406), (24, 9554505), (30, 7643604), (36, 6369670), (40, 5732703), (45, 5095736), (60, 3821802), (72, 3184835), (90, 2547868), (120, 1910901), (180, 1273934), (360, 636967)]