126204720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16963}}^1$

素因数の和:17010

約数の個数: 80

約数和(自身を含む): 403878912

約数和(自身を除く): 277674192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 16963, 33926, 50889, 67852, 84815, 101778, 135704, 169630, 203556, 254445, 271408, 339260, 407112, 508890, 525853, 678520, 814224, 1017780, 1051706, 1357040, 1577559, 2035560, 2103412, 2629265, 3155118, 4071120, 4206824, 5258530, 6310236, 7887795, 8413648, 10517060, 12620472, 15775590, 21034120, 25240944, 31551180, 42068240, 63102360, 126204720]

約数ペア:

[(1, 126204720), (2, 63102360), (3, 42068240), (4, 31551180), (5, 25240944), (6, 21034120), (8, 15775590), (10, 12620472), (12, 10517060), (15, 8413648), (16, 7887795), (20, 6310236), (24, 5258530), (30, 4206824), (31, 4071120), (40, 3155118), (48, 2629265), (60, 2103412), (62, 2035560), (80, 1577559), (93, 1357040), (120, 1051706), (124, 1017780), (155, 814224), (186, 678520), (240, 525853), (248, 508890), (310, 407112), (372, 339260), (465, 271408), (496, 254445), (620, 203556), (744, 169630), (930, 135704), (1240, 101778), (1488, 84815), (1860, 67852), (2480, 50889), (3720, 33926), (7440, 16963)]