236970720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23509}}^1$

素因数の和:23537

約数の個数: 144

約数和(自身を含む): 924225120

約数和(自身を除く): 687254400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 23509, 47018, 70527, 94036, 117545, 141054, 164563, 188072, 211581, 235090, 282108, 329126, 352635, 376144, 423162, 470180, 493689, 564216, 658252, 705270, 752288, 822815, 846324, 940360, 987378, 1057905, 1128432, 1316504, 1410540, 1481067, 1645630, 1692648, 1880720, 1974756, 2115810, 2256864, 2468445, 2633008, 2821080, 2962134, 3291260, 3385296, 3761440, 3949512, 4231620, 4936890, 5266016, 5642160, 5924268, 6582520, 6770592, 7405335, 7899024, 8463240, 9873780, 11284320, 11848536, 13165040, 14810670, 15798048, 16926480, 19747560, 23697072, 26330080, 29621340, 33852960, 39495120, 47394144, 59242680, 78990240, 118485360, 236970720]

約数ペア:

[(1, 236970720), (2, 118485360), (3, 78990240), (4, 59242680), (5, 47394144), (6, 39495120), (7, 33852960), (8, 29621340), (9, 26330080), (10, 23697072), (12, 19747560), (14, 16926480), (15, 15798048), (16, 14810670), (18, 13165040), (20, 11848536), (21, 11284320), (24, 9873780), (28, 8463240), (30, 7899024), (32, 7405335), (35, 6770592), (36, 6582520), (40, 5924268), (42, 5642160), (45, 5266016), (48, 4936890), (56, 4231620), (60, 3949512), (63, 3761440), (70, 3385296), (72, 3291260), (80, 2962134), (84, 2821080), (90, 2633008), (96, 2468445), (105, 2256864), (112, 2115810), (120, 1974756), (126, 1880720), (140, 1692648), (144, 1645630), (160, 1481067), (168, 1410540), (180, 1316504), (210, 1128432), (224, 1057905), (240, 987378), (252, 940360), (280, 846324), (288, 822815), (315, 752288), (336, 705270), (360, 658252), (420, 564216), (480, 493689), (504, 470180), (560, 423162), (630, 376144), (672, 352635), (720, 329126), (840, 282108), (1008, 235090), (1120, 211581), (1260, 188072), (1440, 164563), (1680, 141054), (2016, 117545), (2520, 94036), (3360, 70527), (5040, 47018), (10080, 23509)]