87047502840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{206489}}^1$

素因数の和:207677

約数の個数: 96

約数和(自身を含む): 283147347600

約数和(自身を除く): 196099844760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1171, 2342, 3513, 4684, 5855, 7026, 9368, 10539, 11710, 14052, 17565, 21078, 23420, 28104, 35130, 42156, 46840, 52695, 70260, 84312, 105390, 140520, 206489, 210780, 412978, 421560, 619467, 825956, 1032445, 1238934, 1651912, 1858401, 2064890, 2477868, 3097335, 3716802, 4129780, 4955736, 6194670, 7433604, 8259560, 9292005, 12389340, 14867208, 18584010, 24778680, 37168020, 74336040, 241798619, 483597238, 725395857, 967194476, 1208993095, 1450791714, 1934388952, 2176187571, 2417986190, 2901583428, 3626979285, 4352375142, 4835972380, 5803166856, 7253958570, 8704750284, 9671944760, 10880937855, 14507917140, 17409500568, 21761875710, 29015834280, 43523751420, 87047502840]

約数ペア:

[(1, 87047502840), (2, 43523751420), (3, 29015834280), (4, 21761875710), (5, 17409500568), (6, 14507917140), (8, 10880937855), (9, 9671944760), (10, 8704750284), (12, 7253958570), (15, 5803166856), (18, 4835972380), (20, 4352375142), (24, 3626979285), (30, 2901583428), (36, 2417986190), (40, 2176187571), (45, 1934388952), (60, 1450791714), (72, 1208993095), (90, 967194476), (120, 725395857), (180, 483597238), (360, 241798619), (1171, 74336040), (2342, 37168020), (3513, 24778680), (4684, 18584010), (5855, 14867208), (7026, 12389340), (9368, 9292005), (10539, 8259560), (11710, 7433604), (14052, 6194670), (17565, 4955736), (21078, 4129780), (23420, 3716802), (28104, 3097335), (35130, 2477868), (42156, 2064890), (46840, 1858401), (52695, 1651912), (70260, 1238934), (84312, 1032445), (105390, 825956), (140520, 619467), (206489, 421560), (210780, 412978)]