1569378060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{7129}}^1$

素因数の和:8367

約数の個数: 72

約数和(自身を含む): 4765007520

約数和(自身を除く): 3195629460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1223, 2446, 3669, 4892, 6115, 7129, 7338, 11007, 12230, 14258, 14676, 18345, 21387, 22014, 24460, 28516, 35645, 36690, 42774, 44028, 55035, 64161, 71290, 73380, 85548, 106935, 110070, 128322, 142580, 213870, 220140, 256644, 320805, 427740, 641610, 1283220, 8718767, 17437534, 26156301, 34875068, 43593835, 52312602, 78468903, 87187670, 104625204, 130781505, 156937806, 174375340, 261563010, 313875612, 392344515, 523126020, 784689030, 1569378060]

約数ペア:

[(1, 1569378060), (2, 784689030), (3, 523126020), (4, 392344515), (5, 313875612), (6, 261563010), (9, 174375340), (10, 156937806), (12, 130781505), (15, 104625204), (18, 87187670), (20, 78468903), (30, 52312602), (36, 43593835), (45, 34875068), (60, 26156301), (90, 17437534), (180, 8718767), (1223, 1283220), (2446, 641610), (3669, 427740), (4892, 320805), (6115, 256644), (7129, 220140), (7338, 213870), (11007, 142580), (12230, 128322), (14258, 110070), (14676, 106935), (18345, 85548), (21387, 73380), (22014, 71290), (24460, 64161), (28516, 55035), (35645, 44028), (36690, 42774)]