2322720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1613}}^1$

素因数の和:1634

約数の個数: 72

約数和(自身を含む): 7931196

約数和(自身を除く): 5608476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1613, 3226, 4839, 6452, 8065, 9678, 12904, 14517, 16130, 19356, 24195, 25808, 29034, 32260, 38712, 48390, 51616, 58068, 64520, 72585, 77424, 96780, 116136, 129040, 145170, 154848, 193560, 232272, 258080, 290340, 387120, 464544, 580680, 774240, 1161360, 2322720]

約数ペア:

[(1, 2322720), (2, 1161360), (3, 774240), (4, 580680), (5, 464544), (6, 387120), (8, 290340), (9, 258080), (10, 232272), (12, 193560), (15, 154848), (16, 145170), (18, 129040), (20, 116136), (24, 96780), (30, 77424), (32, 72585), (36, 64520), (40, 58068), (45, 51616), (48, 48390), (60, 38712), (72, 32260), (80, 29034), (90, 25808), (96, 24195), (120, 19356), (144, 16130), (160, 14517), (180, 12904), (240, 9678), (288, 8065), (360, 6452), (480, 4839), (720, 3226), (1440, 1613)]