115881040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3559}}^1$

素因数の和:3620

約数の個数: 80

約数和(自身を含む): 301944960

約数和(自身を除く): 186063920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 370, 407, 440, 592, 740, 814, 880, 1480, 1628, 2035, 2960, 3256, 3559, 4070, 6512, 7118, 8140, 14236, 16280, 17795, 28472, 32560, 35590, 39149, 56944, 71180, 78298, 131683, 142360, 156596, 195745, 263366, 284720, 313192, 391490, 526732, 626384, 658415, 782980, 1053464, 1316830, 1448513, 1565960, 2106928, 2633660, 2897026, 3131920, 5267320, 5794052, 7242565, 10534640, 11588104, 14485130, 23176208, 28970260, 57940520, 115881040]

約数ペア:

[(1, 115881040), (2, 57940520), (4, 28970260), (5, 23176208), (8, 14485130), (10, 11588104), (11, 10534640), (16, 7242565), (20, 5794052), (22, 5267320), (37, 3131920), (40, 2897026), (44, 2633660), (55, 2106928), (74, 1565960), (80, 1448513), (88, 1316830), (110, 1053464), (148, 782980), (176, 658415), (185, 626384), (220, 526732), (296, 391490), (370, 313192), (407, 284720), (440, 263366), (592, 195745), (740, 156596), (814, 142360), (880, 131683), (1480, 78298), (1628, 71180), (2035, 56944), (2960, 39149), (3256, 35590), (3559, 32560), (4070, 28472), (6512, 17795), (7118, 16280), (8140, 14236)]