138228120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{14221}}^1$

素因数の和:14247

約数の個数: 96

約数和(自身を含む): 465912720

約数和(自身を除く): 327684600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 14221, 28442, 42663, 56884, 71105, 85326, 113768, 127989, 142210, 170652, 213315, 255978, 284420, 341304, 383967, 426630, 511956, 568840, 639945, 767934, 853260, 1023912, 1151901, 1279890, 1535868, 1706520, 1919835, 2303802, 2559780, 3071736, 3455703, 3839670, 4607604, 5119560, 5759505, 6911406, 7679340, 9215208, 11519010, 13822812, 15358680, 17278515, 23038020, 27645624, 34557030, 46076040, 69114060, 138228120]

約数ペア:

[(1, 138228120), (2, 69114060), (3, 46076040), (4, 34557030), (5, 27645624), (6, 23038020), (8, 17278515), (9, 15358680), (10, 13822812), (12, 11519010), (15, 9215208), (18, 7679340), (20, 6911406), (24, 5759505), (27, 5119560), (30, 4607604), (36, 3839670), (40, 3455703), (45, 3071736), (54, 2559780), (60, 2303802), (72, 1919835), (81, 1706520), (90, 1535868), (108, 1279890), (120, 1151901), (135, 1023912), (162, 853260), (180, 767934), (216, 639945), (243, 568840), (270, 511956), (324, 426630), (360, 383967), (405, 341304), (486, 284420), (540, 255978), (648, 213315), (810, 170652), (972, 142210), (1080, 127989), (1215, 113768), (1620, 85326), (1944, 71105), (2430, 56884), (3240, 42663), (4860, 28442), (9720, 14221)]