29873520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41491}}^1$

素因数の和:41510

約数の個数: 60

約数和(自身を含む): 100327656

約数和(自身を除く): 70454136

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, 41491, 82982, 124473, 165964, 207455, 248946, 331928, 373419, 414910, 497892, 622365, 663856, 746838, 829820, 995784, 1244730, 1493676, 1659640, 1867095, 1991568, 2489460, 2987352, 3319280, 3734190, 4978920, 5974704, 7468380, 9957840, 14936760, 29873520]

約数ペア:

[(1, 29873520), (2, 14936760), (3, 9957840), (4, 7468380), (5, 5974704), (6, 4978920), (8, 3734190), (9, 3319280), (10, 2987352), (12, 2489460), (15, 1991568), (16, 1867095), (18, 1659640), (20, 1493676), (24, 1244730), (30, 995784), (36, 829820), (40, 746838), (45, 663856), (48, 622365), (60, 497892), (72, 414910), (80, 373419), (90, 331928), (120, 248946), (144, 207455), (180, 165964), (240, 124473), (360, 82982), (720, 41491)]