314710440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{238417}}^1$

素因数の和:238442

約数の個数: 64

約数和(自身を含む): 1029965760

約数和(自身を除く): 715255320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 238417, 476834, 715251, 953668, 1192085, 1430502, 1907336, 2384170, 2622587, 2861004, 3576255, 4768340, 5245174, 5722008, 7152510, 7867761, 9536680, 10490348, 13112935, 14305020, 15735522, 20980696, 26225870, 28610040, 31471044, 39338805, 52451740, 62942088, 78677610, 104903480, 157355220, 314710440]

約数ペア:

[(1, 314710440), (2, 157355220), (3, 104903480), (4, 78677610), (5, 62942088), (6, 52451740), (8, 39338805), (10, 31471044), (11, 28610040), (12, 26225870), (15, 20980696), (20, 15735522), (22, 14305020), (24, 13112935), (30, 10490348), (33, 9536680), (40, 7867761), (44, 7152510), (55, 5722008), (60, 5245174), (66, 4768340), (88, 3576255), (110, 2861004), (120, 2622587), (132, 2384170), (165, 1907336), (220, 1430502), (264, 1192085), (330, 953668), (440, 715251), (660, 476834), (1320, 238417)]