156468480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{5821}}^1$

素因数の和:5852

約数の個数: 144

約数和(自身を含む): 571208064

約数和(自身を除く): 414739584

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, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 5821, 6720, 8960, 11642, 13440, 17463, 23284, 26880, 29105, 34926, 40747, 46568, 58210, 69852, 81494, 87315, 93136, 116420, 122241, 139704, 162988, 174630, 186272, 203735, 232840, 244482, 279408, 325976, 349260, 372544, 407470, 465680, 488964, 558816, 611205, 651952, 698520, 745088, 814940, 931360, 977928, 1117632, 1222410, 1303904, 1397040, 1490176, 1629880, 1862720, 1955856, 2235264, 2444820, 2607808, 2794080, 3259760, 3725440, 3911712, 4470528, 4889640, 5215616, 5588160, 6519520, 7450880, 7823424, 9779280, 10431232, 11176320, 13039040, 15646848, 19558560, 22352640, 26078080, 31293696, 39117120, 52156160, 78234240, 156468480]

約数ペア:

[(1, 156468480), (2, 78234240), (3, 52156160), (4, 39117120), (5, 31293696), (6, 26078080), (7, 22352640), (8, 19558560), (10, 15646848), (12, 13039040), (14, 11176320), (15, 10431232), (16, 9779280), (20, 7823424), (21, 7450880), (24, 6519520), (28, 5588160), (30, 5215616), (32, 4889640), (35, 4470528), (40, 3911712), (42, 3725440), (48, 3259760), (56, 2794080), (60, 2607808), (64, 2444820), (70, 2235264), (80, 1955856), (84, 1862720), (96, 1629880), (105, 1490176), (112, 1397040), (120, 1303904), (128, 1222410), (140, 1117632), (160, 977928), (168, 931360), (192, 814940), (210, 745088), (224, 698520), (240, 651952), (256, 611205), (280, 558816), (320, 488964), (336, 465680), (384, 407470), (420, 372544), (448, 349260), (480, 325976), (560, 279408), (640, 244482), (672, 232840), (768, 203735), (840, 186272), (896, 174630), (960, 162988), (1120, 139704), (1280, 122241), (1344, 116420), (1680, 93136), (1792, 87315), (1920, 81494), (2240, 69852), (2688, 58210), (3360, 46568), (3840, 40747), (4480, 34926), (5376, 29105), (5821, 26880), (6720, 23284), (8960, 17463), (11642, 13440)]