8060169520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1493}}^1$

素因数の和:1727

約数の個数: 160

約数和(自身を含む): 21008030400

約数和(自身を除く): 12947860880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 179, 208, 232, 260, 290, 358, 377, 464, 520, 580, 716, 754, 895, 1040, 1160, 1432, 1493, 1508, 1790, 1885, 2320, 2327, 2864, 2986, 3016, 3580, 3770, 4654, 5191, 5972, 6032, 7160, 7465, 7540, 9308, 10382, 11635, 11944, 14320, 14930, 15080, 18616, 19409, 20764, 23270, 23888, 25955, 29860, 30160, 37232, 38818, 41528, 43297, 46540, 51910, 59720, 67483, 77636, 83056, 86594, 93080, 97045, 103820, 119440, 134966, 155272, 173188, 186160, 194090, 207640, 216485, 267247, 269932, 310544, 337415, 346376, 388180, 415280, 432970, 534494, 539864, 562861, 674830, 692752, 776360, 865940, 1068988, 1079728, 1125722, 1336235, 1349660, 1552720, 1731880, 2137976, 2251444, 2672470, 2699320, 2814305, 3463760, 3474211, 4275952, 4502888, 5344940, 5398640, 5628610, 6948422, 7750163, 9005776, 10689880, 11257220, 13896844, 15500326, 17371055, 21379760, 22514440, 27793688, 31000652, 34742110, 38750815, 45028880, 55587376, 62001304, 69484220, 77501630, 100752119, 124002608, 138968440, 155003260, 201504238, 277936880, 310006520, 403008476, 503760595, 620013040, 806016952, 1007521190, 1612033904, 2015042380, 4030084760, 8060169520]

約数ペア:

[(1, 8060169520), (2, 4030084760), (4, 2015042380), (5, 1612033904), (8, 1007521190), (10, 806016952), (13, 620013040), (16, 503760595), (20, 403008476), (26, 310006520), (29, 277936880), (40, 201504238), (52, 155003260), (58, 138968440), (65, 124002608), (80, 100752119), (104, 77501630), (116, 69484220), (130, 62001304), (145, 55587376), (179, 45028880), (208, 38750815), (232, 34742110), (260, 31000652), (290, 27793688), (358, 22514440), (377, 21379760), (464, 17371055), (520, 15500326), (580, 13896844), (716, 11257220), (754, 10689880), (895, 9005776), (1040, 7750163), (1160, 6948422), (1432, 5628610), (1493, 5398640), (1508, 5344940), (1790, 4502888), (1885, 4275952), (2320, 3474211), (2327, 3463760), (2864, 2814305), (2986, 2699320), (3016, 2672470), (3580, 2251444), (3770, 2137976), (4654, 1731880), (5191, 1552720), (5972, 1349660), (6032, 1336235), (7160, 1125722), (7465, 1079728), (7540, 1068988), (9308, 865940), (10382, 776360), (11635, 692752), (11944, 674830), (14320, 562861), (14930, 539864), (15080, 534494), (18616, 432970), (19409, 415280), (20764, 388180), (23270, 346376), (23888, 337415), (25955, 310544), (29860, 269932), (30160, 267247), (37232, 216485), (38818, 207640), (41528, 194090), (43297, 186160), (46540, 173188), (51910, 155272), (59720, 134966), (67483, 119440), (77636, 103820), (83056, 97045), (86594, 93080)]