359048820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{479}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 1121057280

約数和(自身を除く): 762008460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 479, 620, 780, 806, 930, 958, 961, 1209, 1437, 1612, 1860, 1916, 1922, 2015, 2395, 2418, 2874, 2883, 3844, 4030, 4790, 4805, 4836, 5748, 5766, 6045, 6227, 7185, 8060, 9580, 9610, 11532, 12090, 12454, 12493, 14370, 14415, 14849, 18681, 19220, 24180, 24908, 24986, 28740, 28830, 29698, 31135, 37362, 37479, 44547, 49972, 57660, 59396, 62270, 62465, 74245, 74724, 74958, 89094, 93405, 124540, 124930, 148490, 149916, 178188, 186810, 187395, 193037, 222735, 249860, 296980, 373620, 374790, 386074, 445470, 460319, 579111, 749580, 772148, 890940, 920638, 965185, 1158222, 1380957, 1841276, 1930370, 2301595, 2316444, 2761914, 2895555, 3860740, 4603190, 5523828, 5791110, 5984147, 6904785, 9206380, 11582220, 11968294, 13809570, 17952441, 23936588, 27619140, 29920735, 35904882, 59841470, 71809764, 89762205, 119682940, 179524410, 359048820]

約数ペア:

[(1, 359048820), (2, 179524410), (3, 119682940), (4, 89762205), (5, 71809764), (6, 59841470), (10, 35904882), (12, 29920735), (13, 27619140), (15, 23936588), (20, 17952441), (26, 13809570), (30, 11968294), (31, 11582220), (39, 9206380), (52, 6904785), (60, 5984147), (62, 5791110), (65, 5523828), (78, 4603190), (93, 3860740), (124, 2895555), (130, 2761914), (155, 2316444), (156, 2301595), (186, 1930370), (195, 1841276), (260, 1380957), (310, 1158222), (372, 965185), (390, 920638), (403, 890940), (465, 772148), (479, 749580), (620, 579111), (780, 460319), (806, 445470), (930, 386074), (958, 374790), (961, 373620), (1209, 296980), (1437, 249860), (1612, 222735), (1860, 193037), (1916, 187395), (1922, 186810), (2015, 178188), (2395, 149916), (2418, 148490), (2874, 124930), (2883, 124540), (3844, 93405), (4030, 89094), (4790, 74958), (4805, 74724), (4836, 74245), (5748, 62465), (5766, 62270), (6045, 59396), (6227, 57660), (7185, 49972), (8060, 44547), (9580, 37479), (9610, 37362), (11532, 31135), (12090, 29698), (12454, 28830), (12493, 28740), (14370, 24986), (14415, 24908), (14849, 24180), (18681, 19220)]