15207835680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{10560997}}^1$

素因数の和:10561018

約数の個数: 72

約数和(自身を含む): 51896744172

約数和(自身を除く): 36688908492

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 10560997, 21121994, 31682991, 42243988, 52804985, 63365982, 84487976, 95048973, 105609970, 126731964, 158414955, 168975952, 190097946, 211219940, 253463928, 316829910, 337951904, 380195892, 422439880, 475244865, 506927856, 633659820, 760391784, 844879760, 950489730, 1013855712, 1267319640, 1520783568, 1689759520, 1900979460, 2534639280, 3041567136, 3801958920, 5069278560, 7603917840, 15207835680]

約数ペア:

[(1, 15207835680), (2, 7603917840), (3, 5069278560), (4, 3801958920), (5, 3041567136), (6, 2534639280), (8, 1900979460), (9, 1689759520), (10, 1520783568), (12, 1267319640), (15, 1013855712), (16, 950489730), (18, 844879760), (20, 760391784), (24, 633659820), (30, 506927856), (32, 475244865), (36, 422439880), (40, 380195892), (45, 337951904), (48, 316829910), (60, 253463928), (72, 211219940), (80, 190097946), (90, 168975952), (96, 158414955), (120, 126731964), (144, 105609970), (160, 95048973), (180, 84487976), (240, 63365982), (288, 52804985), (360, 42243988), (480, 31682991), (720, 21121994), (1440, 10560997)]