1313277120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{455999}}^1$

素因数の和:456022

約数の個数: 84

約数和(自身を含む): 4517136000

約数和(自身を除く): 3203858880

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, 455999, 911998, 1367997, 1823996, 2279995, 2735994, 3647992, 4103991, 4559990, 5471988, 6839985, 7295984, 8207982, 9119980, 10943976, 13679970, 14591968, 16415964, 18239960, 20519955, 21887952, 27359940, 29183936, 32831928, 36479920, 41039910, 43775904, 54719880, 65663856, 72959840, 82079820, 87551808, 109439760, 131327712, 145919680, 164159640, 218879520, 262655424, 328319280, 437759040, 656638560, 1313277120]

約数ペア:

[(1, 1313277120), (2, 656638560), (3, 437759040), (4, 328319280), (5, 262655424), (6, 218879520), (8, 164159640), (9, 145919680), (10, 131327712), (12, 109439760), (15, 87551808), (16, 82079820), (18, 72959840), (20, 65663856), (24, 54719880), (30, 43775904), (32, 41039910), (36, 36479920), (40, 32831928), (45, 29183936), (48, 27359940), (60, 21887952), (64, 20519955), (72, 18239960), (80, 16415964), (90, 14591968), (96, 13679970), (120, 10943976), (144, 9119980), (160, 8207982), (180, 7295984), (192, 6839985), (240, 5471988), (288, 4559990), (320, 4103991), (360, 3647992), (480, 2735994), (576, 2279995), (720, 1823996), (960, 1367997), (1440, 911998), (2880, 455999)]