283298040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{262313}}^1$

素因数の和:262333

約数の個数: 64

約数和(自身を含む): 944330400

約数和(自身を除く): 661032360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 262313, 524626, 786939, 1049252, 1311565, 1573878, 2098504, 2360817, 2623130, 3147756, 3934695, 4721634, 5246260, 6295512, 7082451, 7869390, 9443268, 10492520, 11804085, 14164902, 15738780, 18886536, 23608170, 28329804, 31477560, 35412255, 47216340, 56659608, 70824510, 94432680, 141649020, 283298040]

約数ペア:

[(1, 283298040), (2, 141649020), (3, 94432680), (4, 70824510), (5, 56659608), (6, 47216340), (8, 35412255), (9, 31477560), (10, 28329804), (12, 23608170), (15, 18886536), (18, 15738780), (20, 14164902), (24, 11804085), (27, 10492520), (30, 9443268), (36, 7869390), (40, 7082451), (45, 6295512), (54, 5246260), (60, 4721634), (72, 3934695), (90, 3147756), (108, 2623130), (120, 2360817), (135, 2098504), (180, 1573878), (216, 1311565), (270, 1049252), (360, 786939), (540, 524626), (1080, 262313)]