104268720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{907}}^1$

素因数の和:1402

約数の個数: 80

約数和(自身を含む): 324264960

約数和(自身を除く): 219996240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 479, 907, 958, 1437, 1814, 1916, 2395, 2721, 2874, 3628, 3832, 4535, 4790, 5442, 5748, 7185, 7256, 7664, 9070, 9580, 10884, 11496, 13605, 14370, 14512, 18140, 19160, 21768, 22992, 27210, 28740, 36280, 38320, 43536, 54420, 57480, 72560, 108840, 114960, 217680, 434453, 868906, 1303359, 1737812, 2172265, 2606718, 3475624, 4344530, 5213436, 6516795, 6951248, 8689060, 10426872, 13033590, 17378120, 20853744, 26067180, 34756240, 52134360, 104268720]

約数ペア:

[(1, 104268720), (2, 52134360), (3, 34756240), (4, 26067180), (5, 20853744), (6, 17378120), (8, 13033590), (10, 10426872), (12, 8689060), (15, 6951248), (16, 6516795), (20, 5213436), (24, 4344530), (30, 3475624), (40, 2606718), (48, 2172265), (60, 1737812), (80, 1303359), (120, 868906), (240, 434453), (479, 217680), (907, 114960), (958, 108840), (1437, 72560), (1814, 57480), (1916, 54420), (2395, 43536), (2721, 38320), (2874, 36280), (3628, 28740), (3832, 27210), (4535, 22992), (4790, 21768), (5442, 19160), (5748, 18140), (7185, 14512), (7256, 14370), (7664, 13605), (9070, 11496), (9580, 10884)]