120436820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2383}}^1$

素因数の和:2437

約数の個数: 72

約数和(自身を含む): 305190144

約数和(自身を除く): 184753324

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 361, 380, 532, 665, 722, 1330, 1444, 1805, 2383, 2527, 2660, 3610, 4766, 5054, 7220, 9532, 10108, 11915, 12635, 16681, 23830, 25270, 33362, 45277, 47660, 50540, 66724, 83405, 90554, 166810, 181108, 226385, 316939, 333620, 452770, 633878, 860263, 905540, 1267756, 1584695, 1720526, 3169390, 3441052, 4301315, 6021841, 6338780, 8602630, 12043682, 17205260, 24087364, 30109205, 60218410, 120436820]

約数ペア:

[(1, 120436820), (2, 60218410), (4, 30109205), (5, 24087364), (7, 17205260), (10, 12043682), (14, 8602630), (19, 6338780), (20, 6021841), (28, 4301315), (35, 3441052), (38, 3169390), (70, 1720526), (76, 1584695), (95, 1267756), (133, 905540), (140, 860263), (190, 633878), (266, 452770), (361, 333620), (380, 316939), (532, 226385), (665, 181108), (722, 166810), (1330, 90554), (1444, 83405), (1805, 66724), (2383, 50540), (2527, 47660), (2660, 45277), (3610, 33362), (4766, 25270), (5054, 23830), (7220, 16681), (9532, 12635), (10108, 11915)]