63351360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{21997}}^1$

素因数の和:22020

約数の個数: 84

約数和(自身を含む): 217912188

約数和(自身を除く): 154560828

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 21997, 43994, 65991, 87988, 109985, 131982, 175976, 197973, 219970, 263964, 329955, 351952, 395946, 439940, 527928, 659910, 703904, 791892, 879880, 989865, 1055856, 1319820, 1407808, 1583784, 1759760, 1979730, 2111712, 2639640, 3167568, 3519520, 3959460, 4223424, 5279280, 6335136, 7039040, 7918920, 10558560, 12670272, 15837840, 21117120, 31675680, 63351360]

約数ペア:

[(1, 63351360), (2, 31675680), (3, 21117120), (4, 15837840), (5, 12670272), (6, 10558560), (8, 7918920), (9, 7039040), (10, 6335136), (12, 5279280), (15, 4223424), (16, 3959460), (18, 3519520), (20, 3167568), (24, 2639640), (30, 2111712), (32, 1979730), (36, 1759760), (40, 1583784), (45, 1407808), (48, 1319820), (60, 1055856), (64, 989865), (72, 879880), (80, 791892), (90, 703904), (96, 659910), (120, 527928), (144, 439940), (160, 395946), (180, 351952), (192, 329955), (240, 263964), (288, 219970), (320, 197973), (360, 175976), (480, 131982), (576, 109985), (720, 87988), (960, 65991), (1440, 43994), (2880, 21997)]