200910960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1061}}^1$

素因数の和:1343

約数の個数: 120

約数和(自身を含む): 677929824

約数和(自身を除く): 477018864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 263, 360, 526, 720, 789, 1052, 1061, 1315, 1578, 2104, 2122, 2367, 2630, 3156, 3183, 3945, 4208, 4244, 4734, 5260, 5305, 6312, 6366, 7890, 8488, 9468, 9549, 10520, 10610, 11835, 12624, 12732, 15780, 15915, 16976, 18936, 19098, 21040, 21220, 23670, 25464, 31560, 31830, 37872, 38196, 42440, 47340, 47745, 50928, 63120, 63660, 76392, 84880, 94680, 95490, 127320, 152784, 189360, 190980, 254640, 279043, 381960, 558086, 763920, 837129, 1116172, 1395215, 1674258, 2232344, 2511387, 2790430, 3348516, 4185645, 4464688, 5022774, 5580860, 6697032, 8371290, 10045548, 11161720, 12556935, 13394064, 16742580, 20091096, 22323440, 25113870, 33485160, 40182192, 50227740, 66970320, 100455480, 200910960]

約数ペア:

[(1, 200910960), (2, 100455480), (3, 66970320), (4, 50227740), (5, 40182192), (6, 33485160), (8, 25113870), (9, 22323440), (10, 20091096), (12, 16742580), (15, 13394064), (16, 12556935), (18, 11161720), (20, 10045548), (24, 8371290), (30, 6697032), (36, 5580860), (40, 5022774), (45, 4464688), (48, 4185645), (60, 3348516), (72, 2790430), (80, 2511387), (90, 2232344), (120, 1674258), (144, 1395215), (180, 1116172), (240, 837129), (263, 763920), (360, 558086), (526, 381960), (720, 279043), (789, 254640), (1052, 190980), (1061, 189360), (1315, 152784), (1578, 127320), (2104, 95490), (2122, 94680), (2367, 84880), (2630, 76392), (3156, 63660), (3183, 63120), (3945, 50928), (4208, 47745), (4244, 47340), (4734, 42440), (5260, 38196), (5305, 37872), (6312, 31830), (6366, 31560), (7890, 25464), (8488, 23670), (9468, 21220), (9549, 21040), (10520, 19098), (10610, 18936), (11835, 16976), (12624, 15915), (12732, 15780)]