156720040120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15127417}}^1$

素因数の和:15127472

約数の個数: 64

約数和(自身を含む): 413886156480

約数和(自身を除く): 257166116360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 10360, 15127417, 30254834, 60509668, 75637085, 105891919, 121019336, 151274170, 211783838, 302548340, 423567676, 529459595, 559714429, 605096680, 847135352, 1058919190, 1119428858, 2117838380, 2238857716, 2798572145, 3918001003, 4235676760, 4477715432, 5597144290, 7836002006, 11194288580, 15672004012, 19590005015, 22388577160, 31344008024, 39180010030, 78360020060, 156720040120]

約数ペア:

[(1, 156720040120), (2, 78360020060), (4, 39180010030), (5, 31344008024), (7, 22388577160), (8, 19590005015), (10, 15672004012), (14, 11194288580), (20, 7836002006), (28, 5597144290), (35, 4477715432), (37, 4235676760), (40, 3918001003), (56, 2798572145), (70, 2238857716), (74, 2117838380), (140, 1119428858), (148, 1058919190), (185, 847135352), (259, 605096680), (280, 559714429), (296, 529459595), (370, 423567676), (518, 302548340), (740, 211783838), (1036, 151274170), (1295, 121019336), (1480, 105891919), (2072, 75637085), (2590, 60509668), (5180, 30254834), (10360, 15127417)]