115018380

素因数分解:

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

素因数の和:71020

約数の個数: 60

約数和(自身を含む): 360822000

約数和(自身を除く): 245803620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 70999, 141998, 212997, 283996, 354995, 425994, 638991, 709990, 851988, 1064985, 1277982, 1419980, 1916973, 2129970, 2555964, 3194955, 3833946, 4259940, 5750919, 6389910, 7667892, 9584865, 11501838, 12779820, 19169730, 23003676, 28754595, 38339460, 57509190, 115018380]

約数ペア:

[(1, 115018380), (2, 57509190), (3, 38339460), (4, 28754595), (5, 23003676), (6, 19169730), (9, 12779820), (10, 11501838), (12, 9584865), (15, 7667892), (18, 6389910), (20, 5750919), (27, 4259940), (30, 3833946), (36, 3194955), (45, 2555964), (54, 2129970), (60, 1916973), (81, 1419980), (90, 1277982), (108, 1064985), (135, 851988), (162, 709990), (180, 638991), (270, 425994), (324, 354995), (405, 283996), (540, 212997), (810, 141998), (1620, 70999)]