29959920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41611}}^1$

素因数の和:41630

約数の個数: 60

約数和(自身を含む): 100617816

約数和(自身を除く): 70657896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 41611, 83222, 124833, 166444, 208055, 249666, 332888, 374499, 416110, 499332, 624165, 665776, 748998, 832220, 998664, 1248330, 1497996, 1664440, 1872495, 1997328, 2496660, 2995992, 3328880, 3744990, 4993320, 5991984, 7489980, 9986640, 14979960, 29959920]

約数ペア:

[(1, 29959920), (2, 14979960), (3, 9986640), (4, 7489980), (5, 5991984), (6, 4993320), (8, 3744990), (9, 3328880), (10, 2995992), (12, 2496660), (15, 1997328), (16, 1872495), (18, 1664440), (20, 1497996), (24, 1248330), (30, 998664), (36, 832220), (40, 748998), (45, 665776), (48, 624165), (60, 499332), (72, 416110), (80, 374499), (90, 332888), (120, 249666), (144, 208055), (180, 166444), (240, 124833), (360, 83222), (720, 41611)]