126544560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27751}}^1$

素因数の和:27786

約数の個数: 80

約数和(自身を含む): 412949760

約数和(自身を除く): 286405200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 27751, 55502, 83253, 111004, 138755, 166506, 222008, 277510, 333012, 416265, 444016, 527269, 555020, 666024, 832530, 1054538, 1110040, 1332048, 1581807, 1665060, 2109076, 2220080, 2636345, 3163614, 3330120, 4218152, 5272690, 6327228, 6660240, 7909035, 8436304, 10545380, 12654456, 15818070, 21090760, 25308912, 31636140, 42181520, 63272280, 126544560]

約数ペア:

[(1, 126544560), (2, 63272280), (3, 42181520), (4, 31636140), (5, 25308912), (6, 21090760), (8, 15818070), (10, 12654456), (12, 10545380), (15, 8436304), (16, 7909035), (19, 6660240), (20, 6327228), (24, 5272690), (30, 4218152), (38, 3330120), (40, 3163614), (48, 2636345), (57, 2220080), (60, 2109076), (76, 1665060), (80, 1581807), (95, 1332048), (114, 1110040), (120, 1054538), (152, 832530), (190, 666024), (228, 555020), (240, 527269), (285, 444016), (304, 416265), (380, 333012), (456, 277510), (570, 222008), (760, 166506), (912, 138755), (1140, 111004), (1520, 83253), (2280, 55502), (4560, 27751)]