74202240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5521}}^1$

素因数の和:5550

約数の個数: 128

約数和(自身を含む): 270357120

約数和(自身を除く): 196154880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 5521, 6720, 11042, 13440, 16563, 22084, 27605, 33126, 38647, 44168, 55210, 66252, 77294, 82815, 88336, 110420, 115941, 132504, 154588, 165630, 176672, 193235, 220840, 231882, 265008, 309176, 331260, 353344, 386470, 441680, 463764, 530016, 579705, 618352, 662520, 706688, 772940, 883360, 927528, 1060032, 1159410, 1236704, 1325040, 1545880, 1766720, 1855056, 2120064, 2318820, 2473408, 2650080, 3091760, 3533440, 3710112, 4637640, 4946816, 5300160, 6183520, 7420224, 9275280, 10600320, 12367040, 14840448, 18550560, 24734080, 37101120, 74202240]

約数ペア:

[(1, 74202240), (2, 37101120), (3, 24734080), (4, 18550560), (5, 14840448), (6, 12367040), (7, 10600320), (8, 9275280), (10, 7420224), (12, 6183520), (14, 5300160), (15, 4946816), (16, 4637640), (20, 3710112), (21, 3533440), (24, 3091760), (28, 2650080), (30, 2473408), (32, 2318820), (35, 2120064), (40, 1855056), (42, 1766720), (48, 1545880), (56, 1325040), (60, 1236704), (64, 1159410), (70, 1060032), (80, 927528), (84, 883360), (96, 772940), (105, 706688), (112, 662520), (120, 618352), (128, 579705), (140, 530016), (160, 463764), (168, 441680), (192, 386470), (210, 353344), (224, 331260), (240, 309176), (280, 265008), (320, 231882), (336, 220840), (384, 193235), (420, 176672), (448, 165630), (480, 154588), (560, 132504), (640, 115941), (672, 110420), (840, 88336), (896, 82815), (960, 77294), (1120, 66252), (1344, 55210), (1680, 44168), (1920, 38647), (2240, 33126), (2688, 27605), (3360, 22084), (4480, 16563), (5521, 13440), (6720, 11042)]