120816072

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{9929}}^1$

素因数の和:9967

約数の個数: 72

約数和(自身を含む): 354352050

約数和(自身を除く): 233535978

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 9929, 12168, 19858, 29787, 39716, 59574, 79432, 89361, 119148, 129077, 178722, 238296, 258154, 357444, 387231, 516308, 714888, 774462, 1032616, 1161693, 1548924, 1678001, 2323386, 3097848, 3356002, 4646772, 5034003, 6712004, 9293544, 10068006, 13424008, 15102009, 20136012, 30204018, 40272024, 60408036, 120816072]

約数ペア:

[(1, 120816072), (2, 60408036), (3, 40272024), (4, 30204018), (6, 20136012), (8, 15102009), (9, 13424008), (12, 10068006), (13, 9293544), (18, 6712004), (24, 5034003), (26, 4646772), (36, 3356002), (39, 3097848), (52, 2323386), (72, 1678001), (78, 1548924), (104, 1161693), (117, 1032616), (156, 774462), (169, 714888), (234, 516308), (312, 387231), (338, 357444), (468, 258154), (507, 238296), (676, 178722), (936, 129077), (1014, 119148), (1352, 89361), (1521, 79432), (2028, 59574), (3042, 39716), (4056, 29787), (6084, 19858), (9929, 12168)]