124514180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38669}}^1$

素因数の和:38708

約数の個数: 48

約数和(自身を含む): 311834880

約数和(自身を除く): 187320700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 38669, 77338, 154676, 193345, 270683, 386690, 541366, 773380, 889387, 1082732, 1353415, 1778774, 2706830, 3557548, 4446935, 5413660, 6225709, 8893870, 12451418, 17787740, 24902836, 31128545, 62257090, 124514180]

約数ペア:

[(1, 124514180), (2, 62257090), (4, 31128545), (5, 24902836), (7, 17787740), (10, 12451418), (14, 8893870), (20, 6225709), (23, 5413660), (28, 4446935), (35, 3557548), (46, 2706830), (70, 1778774), (92, 1353415), (115, 1082732), (140, 889387), (161, 773380), (230, 541366), (322, 386690), (460, 270683), (644, 193345), (805, 154676), (1610, 77338), (3220, 38669)]