54562240

素因数分解:

$2^6\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1021}}^1$

素因数の和:1205

約数の個数: 56

約数和(自身を含む): 130832352

約数和(自身を除く): 76270112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 167, 320, 334, 668, 835, 1021, 1336, 1670, 2042, 2672, 3340, 4084, 5105, 5344, 6680, 8168, 10210, 10688, 13360, 16336, 20420, 26720, 32672, 40840, 53440, 65344, 81680, 163360, 170507, 326720, 341014, 682028, 852535, 1364056, 1705070, 2728112, 3410140, 5456224, 6820280, 10912448, 13640560, 27281120, 54562240]

約数ペア:

[(1, 54562240), (2, 27281120), (4, 13640560), (5, 10912448), (8, 6820280), (10, 5456224), (16, 3410140), (20, 2728112), (32, 1705070), (40, 1364056), (64, 852535), (80, 682028), (160, 341014), (167, 326720), (320, 170507), (334, 163360), (668, 81680), (835, 65344), (1021, 53440), (1336, 40840), (1670, 32672), (2042, 26720), (2672, 20420), (3340, 16336), (4084, 13360), (5105, 10688), (5344, 10210), (6680, 8168)]