76622760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{7883}}^1$

素因数の和:7909

約数の個数: 96

約数和(自身を含む): 258279840

約数和(自身を除く): 181657080

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, 7883, 9720, 15766, 23649, 31532, 39415, 47298, 63064, 70947, 78830, 94596, 118245, 141894, 157660, 189192, 212841, 236490, 283788, 315320, 354735, 425682, 472980, 567576, 638523, 709470, 851364, 945960, 1064205, 1277046, 1418940, 1702728, 1915569, 2128410, 2554092, 2837880, 3192615, 3831138, 4256820, 5108184, 6385230, 7662276, 8513640, 9577845, 12770460, 15324552, 19155690, 25540920, 38311380, 76622760]

約数ペア:

[(1, 76622760), (2, 38311380), (3, 25540920), (4, 19155690), (5, 15324552), (6, 12770460), (8, 9577845), (9, 8513640), (10, 7662276), (12, 6385230), (15, 5108184), (18, 4256820), (20, 3831138), (24, 3192615), (27, 2837880), (30, 2554092), (36, 2128410), (40, 1915569), (45, 1702728), (54, 1418940), (60, 1277046), (72, 1064205), (81, 945960), (90, 851364), (108, 709470), (120, 638523), (135, 567576), (162, 472980), (180, 425682), (216, 354735), (243, 315320), (270, 283788), (324, 236490), (360, 212841), (405, 189192), (486, 157660), (540, 141894), (648, 118245), (810, 94596), (972, 78830), (1080, 70947), (1215, 63064), (1620, 47298), (1944, 39415), (2430, 31532), (3240, 23649), (4860, 15766), (7883, 9720)]