152935120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:812

約数の個数: 80

約数和(自身を含む): 384975360

約数和(自身を除く): 232040240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 307, 479, 520, 614, 958, 1040, 1228, 1535, 1916, 2395, 2456, 3070, 3832, 3991, 4790, 4912, 6140, 6227, 7664, 7982, 9580, 12280, 12454, 15964, 19160, 19955, 24560, 24908, 31135, 31928, 38320, 39910, 49816, 62270, 63856, 79820, 99632, 124540, 147053, 159640, 249080, 294106, 319280, 498160, 588212, 735265, 1176424, 1470530, 1911689, 2352848, 2941060, 3823378, 5882120, 7646756, 9558445, 11764240, 15293512, 19116890, 30587024, 38233780, 76467560, 152935120]

約数ペア:

[(1, 152935120), (2, 76467560), (4, 38233780), (5, 30587024), (8, 19116890), (10, 15293512), (13, 11764240), (16, 9558445), (20, 7646756), (26, 5882120), (40, 3823378), (52, 2941060), (65, 2352848), (80, 1911689), (104, 1470530), (130, 1176424), (208, 735265), (260, 588212), (307, 498160), (479, 319280), (520, 294106), (614, 249080), (958, 159640), (1040, 147053), (1228, 124540), (1535, 99632), (1916, 79820), (2395, 63856), (2456, 62270), (3070, 49816), (3832, 39910), (3991, 38320), (4790, 31928), (4912, 31135), (6140, 24908), (6227, 24560), (7664, 19955), (7982, 19160), (9580, 15964), (12280, 12454)]