271438920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1499}}^1$

素因数の和:2019

約数の個数: 96

約数和(自身を含む): 884520000

約数和(自身を除く): 613081080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 503, 1006, 1499, 1509, 2012, 2515, 2998, 3018, 4024, 4497, 4527, 5030, 5996, 6036, 7495, 7545, 8994, 9054, 10060, 11992, 12072, 13491, 14990, 15090, 17988, 18108, 20120, 22485, 22635, 26982, 29980, 30180, 35976, 36216, 44970, 45270, 53964, 59960, 60360, 67455, 89940, 90540, 107928, 134910, 179880, 181080, 269820, 539640, 753997, 1507994, 2261991, 3015988, 3769985, 4523982, 6031976, 6785973, 7539970, 9047964, 11309955, 13571946, 15079940, 18095928, 22619910, 27143892, 30159880, 33929865, 45239820, 54287784, 67859730, 90479640, 135719460, 271438920]

約数ペア:

[(1, 271438920), (2, 135719460), (3, 90479640), (4, 67859730), (5, 54287784), (6, 45239820), (8, 33929865), (9, 30159880), (10, 27143892), (12, 22619910), (15, 18095928), (18, 15079940), (20, 13571946), (24, 11309955), (30, 9047964), (36, 7539970), (40, 6785973), (45, 6031976), (60, 4523982), (72, 3769985), (90, 3015988), (120, 2261991), (180, 1507994), (360, 753997), (503, 539640), (1006, 269820), (1499, 181080), (1509, 179880), (2012, 134910), (2515, 107928), (2998, 90540), (3018, 89940), (4024, 67455), (4497, 60360), (4527, 59960), (5030, 53964), (5996, 45270), (6036, 44970), (7495, 36216), (7545, 35976), (8994, 30180), (9054, 29980), (10060, 26982), (11992, 22635), (12072, 22485), (13491, 20120), (14990, 18108), (15090, 17988)]