480180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 1378944

約数和(自身を除く): 898764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 151, 159, 212, 265, 302, 318, 453, 530, 604, 636, 755, 795, 906, 1060, 1510, 1590, 1812, 2265, 3020, 3180, 4530, 8003, 9060, 16006, 24009, 32012, 40015, 48018, 80030, 96036, 120045, 160060, 240090, 480180]

約数ペア:

[(1, 480180), (2, 240090), (3, 160060), (4, 120045), (5, 96036), (6, 80030), (10, 48018), (12, 40015), (15, 32012), (20, 24009), (30, 16006), (53, 9060), (60, 8003), (106, 4530), (151, 3180), (159, 3020), (212, 2265), (265, 1812), (302, 1590), (318, 1510), (453, 1060), (530, 906), (604, 795), (636, 755)]