156745539040

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2389}}^1\times {\mathrm{11083}}^1$

素因数の和:13524

約数の個数: 96

約数和(自身を含む): 380513276640

約数和(自身を除く): 223767737600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2389, 2960, 4778, 5920, 9556, 11083, 11945, 19112, 22166, 23890, 38224, 44332, 47780, 55415, 76448, 88393, 88664, 95560, 110830, 176786, 177328, 191120, 221660, 353572, 354656, 382240, 410071, 441965, 443320, 707144, 820142, 883930, 886640, 1414288, 1640284, 1767860, 1773280, 2050355, 2828576, 3280568, 3535720, 4100710, 6561136, 7071440, 8201420, 13122272, 14142880, 16402840, 26477287, 32805680, 52954574, 65611360, 105909148, 132386435, 211818296, 264772870, 423636592, 529545740, 847273184, 979659619, 1059091480, 1959319238, 2118182960, 3918638476, 4236365920, 4898298095, 7837276952, 9796596190, 15674553904, 19593192380, 31349107808, 39186384760, 78372769520, 156745539040]

約数ペア:

[(1, 156745539040), (2, 78372769520), (4, 39186384760), (5, 31349107808), (8, 19593192380), (10, 15674553904), (16, 9796596190), (20, 7837276952), (32, 4898298095), (37, 4236365920), (40, 3918638476), (74, 2118182960), (80, 1959319238), (148, 1059091480), (160, 979659619), (185, 847273184), (296, 529545740), (370, 423636592), (592, 264772870), (740, 211818296), (1184, 132386435), (1480, 105909148), (2389, 65611360), (2960, 52954574), (4778, 32805680), (5920, 26477287), (9556, 16402840), (11083, 14142880), (11945, 13122272), (19112, 8201420), (22166, 7071440), (23890, 6561136), (38224, 4100710), (44332, 3535720), (47780, 3280568), (55415, 2828576), (76448, 2050355), (88393, 1773280), (88664, 1767860), (95560, 1640284), (110830, 1414288), (176786, 886640), (177328, 883930), (191120, 820142), (221660, 707144), (353572, 443320), (354656, 441965), (382240, 410071)]