5177507040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{399499}}^1$

素因数の和:399526

約数の個数: 120

約数和(自身を含む): 18272331000

約数和(自身を除く): 13094823960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 399499, 798998, 1198497, 1597996, 1997495, 2396994, 3195992, 3595491, 3994990, 4793988, 5992485, 6391984, 7190982, 7989980, 9587976, 10786473, 11984970, 12783968, 14381964, 15979960, 17977455, 19175952, 21572946, 23969940, 28763928, 31959920, 32359419, 35954910, 38351904, 43145892, 47939880, 53932365, 57527856, 63919840, 64718838, 71909820, 86291784, 95879760, 107864730, 115055712, 129437676, 143819640, 161797095, 172583568, 191759520, 215729460, 258875352, 287639280, 323594190, 345167136, 431458920, 517750704, 575278560, 647188380, 862917840, 1035501408, 1294376760, 1725835680, 2588753520, 5177507040]

約数ペア:

[(1, 5177507040), (2, 2588753520), (3, 1725835680), (4, 1294376760), (5, 1035501408), (6, 862917840), (8, 647188380), (9, 575278560), (10, 517750704), (12, 431458920), (15, 345167136), (16, 323594190), (18, 287639280), (20, 258875352), (24, 215729460), (27, 191759520), (30, 172583568), (32, 161797095), (36, 143819640), (40, 129437676), (45, 115055712), (48, 107864730), (54, 95879760), (60, 86291784), (72, 71909820), (80, 64718838), (81, 63919840), (90, 57527856), (96, 53932365), (108, 47939880), (120, 43145892), (135, 38351904), (144, 35954910), (160, 32359419), (162, 31959920), (180, 28763928), (216, 23969940), (240, 21572946), (270, 19175952), (288, 17977455), (324, 15979960), (360, 14381964), (405, 12783968), (432, 11984970), (480, 10786473), (540, 9587976), (648, 7989980), (720, 7190982), (810, 6391984), (864, 5992485), (1080, 4793988), (1296, 3994990), (1440, 3595491), (1620, 3195992), (2160, 2396994), (2592, 1997495), (3240, 1597996), (4320, 1198497), (6480, 798998), (12960, 399499)]