156970821440

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{54401}}^1$

素因数の和:54616

約数の個数: 112

約数和(自身を含む): 382043049984

約数和(自身を除く): 225072228544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 127, 142, 160, 254, 284, 320, 355, 508, 568, 635, 710, 1016, 1136, 1270, 1420, 2032, 2272, 2540, 2840, 4064, 4544, 5080, 5680, 8128, 9017, 10160, 11360, 18034, 20320, 22720, 36068, 40640, 45085, 54401, 72136, 90170, 108802, 144272, 180340, 217604, 272005, 288544, 360680, 435208, 544010, 577088, 721360, 870416, 1088020, 1442720, 1740832, 2176040, 2885440, 3481664, 3862471, 4352080, 6908927, 7724942, 8704160, 13817854, 15449884, 17408320, 19312355, 27635708, 30899768, 34544635, 38624710, 55271416, 61799536, 69089270, 77249420, 110542832, 123599072, 138178540, 154498840, 221085664, 247198144, 276357080, 308997680, 442171328, 490533817, 552714160, 617995360, 981067634, 1105428320, 1235990720, 1962135268, 2210856640, 2452669085, 3924270536, 4905338170, 7848541072, 9810676340, 15697082144, 19621352680, 31394164288, 39242705360, 78485410720, 156970821440]

約数ペア:

[(1, 156970821440), (2, 78485410720), (4, 39242705360), (5, 31394164288), (8, 19621352680), (10, 15697082144), (16, 9810676340), (20, 7848541072), (32, 4905338170), (40, 3924270536), (64, 2452669085), (71, 2210856640), (80, 1962135268), (127, 1235990720), (142, 1105428320), (160, 981067634), (254, 617995360), (284, 552714160), (320, 490533817), (355, 442171328), (508, 308997680), (568, 276357080), (635, 247198144), (710, 221085664), (1016, 154498840), (1136, 138178540), (1270, 123599072), (1420, 110542832), (2032, 77249420), (2272, 69089270), (2540, 61799536), (2840, 55271416), (4064, 38624710), (4544, 34544635), (5080, 30899768), (5680, 27635708), (8128, 19312355), (9017, 17408320), (10160, 15449884), (11360, 13817854), (18034, 8704160), (20320, 7724942), (22720, 6908927), (36068, 4352080), (40640, 3862471), (45085, 3481664), (54401, 2885440), (72136, 2176040), (90170, 1740832), (108802, 1442720), (144272, 1088020), (180340, 870416), (217604, 721360), (272005, 577088), (288544, 544010), (360680, 435208)]