12516358320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{132701}}^1$

素因数の和:132851

約数の個数: 120

約数和(自身を含む): 42355293552

約数和(自身を除く): 29838935232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1965, 2096, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 6288, 7860, 9432, 10480, 11790, 15720, 18864, 23580, 31440, 47160, 94320, 132701, 265402, 398103, 530804, 663505, 796206, 1061608, 1194309, 1327010, 1592412, 1990515, 2123216, 2388618, 2654020, 3184824, 3981030, 4777236, 5308040, 5971545, 6369648, 7962060, 9554472, 10616080, 11943090, 15924120, 17383831, 19108944, 23886180, 31848240, 34767662, 47772360, 52151493, 69535324, 86919155, 95544720, 104302986, 139070648, 156454479, 173838310, 208605972, 260757465, 278141296, 312908958, 347676620, 417211944, 521514930, 625817916, 695353240, 782272395, 834423888, 1043029860, 1251635832, 1390706480, 1564544790, 2086059720, 2503271664, 3129089580, 4172119440, 6258179160, 12516358320]

約数ペア:

[(1, 12516358320), (2, 6258179160), (3, 4172119440), (4, 3129089580), (5, 2503271664), (6, 2086059720), (8, 1564544790), (9, 1390706480), (10, 1251635832), (12, 1043029860), (15, 834423888), (16, 782272395), (18, 695353240), (20, 625817916), (24, 521514930), (30, 417211944), (36, 347676620), (40, 312908958), (45, 278141296), (48, 260757465), (60, 208605972), (72, 173838310), (80, 156454479), (90, 139070648), (120, 104302986), (131, 95544720), (144, 86919155), (180, 69535324), (240, 52151493), (262, 47772360), (360, 34767662), (393, 31848240), (524, 23886180), (655, 19108944), (720, 17383831), (786, 15924120), (1048, 11943090), (1179, 10616080), (1310, 9554472), (1572, 7962060), (1965, 6369648), (2096, 5971545), (2358, 5308040), (2620, 4777236), (3144, 3981030), (3930, 3184824), (4716, 2654020), (5240, 2388618), (5895, 2123216), (6288, 1990515), (7860, 1592412), (9432, 1327010), (10480, 1194309), (11790, 1061608), (15720, 796206), (18864, 663505), (23580, 530804), (31440, 398103), (47160, 265402), (94320, 132701)]