140735880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{14479}}^1$

素因数の和:14505

約数の個数: 96

約数和(自身を含む): 474364800

約数和(自身を除く): 333628920

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, 14479, 28958, 43437, 57916, 72395, 86874, 115832, 130311, 144790, 173748, 217185, 260622, 289580, 347496, 390933, 434370, 521244, 579160, 651555, 781866, 868740, 1042488, 1172799, 1303110, 1563732, 1737480, 1954665, 2345598, 2606220, 3127464, 3518397, 3909330, 4691196, 5212440, 5863995, 7036794, 7818660, 9382392, 11727990, 14073588, 15637320, 17591985, 23455980, 28147176, 35183970, 46911960, 70367940, 140735880]

約数ペア:

[(1, 140735880), (2, 70367940), (3, 46911960), (4, 35183970), (5, 28147176), (6, 23455980), (8, 17591985), (9, 15637320), (10, 14073588), (12, 11727990), (15, 9382392), (18, 7818660), (20, 7036794), (24, 5863995), (27, 5212440), (30, 4691196), (36, 3909330), (40, 3518397), (45, 3127464), (54, 2606220), (60, 2345598), (72, 1954665), (81, 1737480), (90, 1563732), (108, 1303110), (120, 1172799), (135, 1042488), (162, 868740), (180, 781866), (216, 651555), (243, 579160), (270, 521244), (324, 434370), (360, 390933), (405, 347496), (486, 289580), (540, 260622), (648, 217185), (810, 173748), (972, 144790), (1080, 130311), (1215, 115832), (1620, 86874), (1944, 72395), (2430, 57916), (3240, 43437), (4860, 28958), (9720, 14479)]