81692831160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{226924531}}^1$

素因数の和:226924548

約数の個数: 48

約数和(自身を含む): 265501702440

約数和(自身を除く): 183808871280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 226924531, 453849062, 680773593, 907698124, 1134622655, 1361547186, 1815396248, 2042320779, 2269245310, 2723094372, 3403867965, 4084641558, 4538490620, 5446188744, 6807735930, 8169283116, 9076981240, 10211603895, 13615471860, 16338566232, 20423207790, 27230943720, 40846415580, 81692831160]

約数ペア:

[(1, 81692831160), (2, 40846415580), (3, 27230943720), (4, 20423207790), (5, 16338566232), (6, 13615471860), (8, 10211603895), (9, 9076981240), (10, 8169283116), (12, 6807735930), (15, 5446188744), (18, 4538490620), (20, 4084641558), (24, 3403867965), (30, 2723094372), (36, 2269245310), (40, 2042320779), (45, 1815396248), (60, 1361547186), (72, 1134622655), (90, 907698124), (120, 680773593), (180, 453849062), (360, 226924531)]