153357840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{70999}}^1$

素因数の和:71021

約数の個数: 80

約数和(自身を含む): 528240000

約数和(自身を除く): 374882160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 70999, 141998, 212997, 283996, 354995, 425994, 567992, 638991, 709990, 851988, 1064985, 1135984, 1277982, 1419980, 1703976, 1916973, 2129970, 2555964, 2839960, 3194955, 3407952, 3833946, 4259940, 5111928, 5679920, 6389910, 7667892, 8519880, 9584865, 10223856, 12779820, 15335784, 17039760, 19169730, 25559640, 30671568, 38339460, 51119280, 76678920, 153357840]

約数ペア:

[(1, 153357840), (2, 76678920), (3, 51119280), (4, 38339460), (5, 30671568), (6, 25559640), (8, 19169730), (9, 17039760), (10, 15335784), (12, 12779820), (15, 10223856), (16, 9584865), (18, 8519880), (20, 7667892), (24, 6389910), (27, 5679920), (30, 5111928), (36, 4259940), (40, 3833946), (45, 3407952), (48, 3194955), (54, 2839960), (60, 2555964), (72, 2129970), (80, 1916973), (90, 1703976), (108, 1419980), (120, 1277982), (135, 1135984), (144, 1064985), (180, 851988), (216, 709990), (240, 638991), (270, 567992), (360, 425994), (432, 354995), (540, 283996), (720, 212997), (1080, 141998), (2160, 70999)]