25464720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{106103}}^1$

素因数の和:106119

約数の個数: 40

約数和(自身を含む): 78941376

約数和(自身を除く): 53476656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 106103, 212206, 318309, 424412, 530515, 636618, 848824, 1061030, 1273236, 1591545, 1697648, 2122060, 2546472, 3183090, 4244120, 5092944, 6366180, 8488240, 12732360, 25464720]

約数ペア:

[(1, 25464720), (2, 12732360), (3, 8488240), (4, 6366180), (5, 5092944), (6, 4244120), (8, 3183090), (10, 2546472), (12, 2122060), (15, 1697648), (16, 1591545), (20, 1273236), (24, 1061030), (30, 848824), (40, 636618), (48, 530515), (60, 424412), (80, 318309), (120, 212206), (240, 106103)]