119960680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22549}}^1$

素因数の和:22586

約数の個数: 64

約数和(自身を含む): 324720000

約数和(自身を除く): 204759320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 22549, 45098, 90196, 112745, 157843, 180392, 225490, 315686, 428431, 450980, 631372, 789215, 856862, 901960, 1262744, 1578430, 1713724, 2142155, 2999017, 3156860, 3427448, 4284310, 5998034, 6313720, 8568620, 11996068, 14995085, 17137240, 23992136, 29990170, 59980340, 119960680]

約数ペア:

[(1, 119960680), (2, 59980340), (4, 29990170), (5, 23992136), (7, 17137240), (8, 14995085), (10, 11996068), (14, 8568620), (19, 6313720), (20, 5998034), (28, 4284310), (35, 3427448), (38, 3156860), (40, 2999017), (56, 2142155), (70, 1713724), (76, 1578430), (95, 1262744), (133, 901960), (140, 856862), (152, 789215), (190, 631372), (266, 450980), (280, 428431), (380, 315686), (532, 225490), (665, 180392), (760, 157843), (1064, 112745), (1330, 90196), (2660, 45098), (5320, 22549)]