39601120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 102453120

約数和(自身を除く): 62852000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 79, 80, 104, 130, 158, 160, 208, 241, 260, 316, 395, 416, 482, 520, 632, 790, 964, 1027, 1040, 1205, 1264, 1580, 1928, 2054, 2080, 2410, 2528, 3133, 3160, 3856, 4108, 4820, 5135, 6266, 6320, 7712, 8216, 9640, 10270, 12532, 12640, 15665, 16432, 19039, 19280, 20540, 25064, 31330, 32864, 38078, 38560, 41080, 50128, 62660, 76156, 82160, 95195, 100256, 125320, 152312, 164320, 190390, 247507, 250640, 304624, 380780, 495014, 501280, 609248, 761560, 990028, 1237535, 1523120, 1980056, 2475070, 3046240, 3960112, 4950140, 7920224, 9900280, 19800560, 39601120]

約数ペア:

[(1, 39601120), (2, 19800560), (4, 9900280), (5, 7920224), (8, 4950140), (10, 3960112), (13, 3046240), (16, 2475070), (20, 1980056), (26, 1523120), (32, 1237535), (40, 990028), (52, 761560), (65, 609248), (79, 501280), (80, 495014), (104, 380780), (130, 304624), (158, 250640), (160, 247507), (208, 190390), (241, 164320), (260, 152312), (316, 125320), (395, 100256), (416, 95195), (482, 82160), (520, 76156), (632, 62660), (790, 50128), (964, 41080), (1027, 38560), (1040, 38078), (1205, 32864), (1264, 31330), (1580, 25064), (1928, 20540), (2054, 19280), (2080, 19039), (2410, 16432), (2528, 15665), (3133, 12640), (3160, 12532), (3856, 10270), (4108, 9640), (4820, 8216), (5135, 7712), (6266, 6320)]