84554280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{8699}}^1$

素因数の和:8725

約数の個数: 96

約数和(自身を含む): 285012000

約数和(自身を除く): 200457720

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, 8699, 9720, 17398, 26097, 34796, 43495, 52194, 69592, 78291, 86990, 104388, 130485, 156582, 173980, 208776, 234873, 260970, 313164, 347960, 391455, 469746, 521940, 626328, 704619, 782910, 939492, 1043880, 1174365, 1409238, 1565820, 1878984, 2113857, 2348730, 2818476, 3131640, 3523095, 4227714, 4697460, 5636952, 7046190, 8455428, 9394920, 10569285, 14092380, 16910856, 21138570, 28184760, 42277140, 84554280]

約数ペア:

[(1, 84554280), (2, 42277140), (3, 28184760), (4, 21138570), (5, 16910856), (6, 14092380), (8, 10569285), (9, 9394920), (10, 8455428), (12, 7046190), (15, 5636952), (18, 4697460), (20, 4227714), (24, 3523095), (27, 3131640), (30, 2818476), (36, 2348730), (40, 2113857), (45, 1878984), (54, 1565820), (60, 1409238), (72, 1174365), (81, 1043880), (90, 939492), (108, 782910), (120, 704619), (135, 626328), (162, 521940), (180, 469746), (216, 391455), (243, 347960), (270, 313164), (324, 260970), (360, 234873), (405, 208776), (486, 173980), (540, 156582), (648, 130485), (810, 104388), (972, 86990), (1080, 78291), (1215, 69592), (1620, 52194), (1944, 43495), (2430, 34796), (3240, 26097), (4860, 17398), (8699, 9720)]