40488180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3533}}^1$

素因数の和:3736

約数の個数: 48

約数和(自身を含む): 113992704

約数和(自身を除く): 73504524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3533, 3820, 5730, 7066, 10599, 11460, 14132, 17665, 21198, 35330, 42396, 52995, 70660, 105990, 211980, 674803, 1349606, 2024409, 2699212, 3374015, 4048818, 6748030, 8097636, 10122045, 13496060, 20244090, 40488180]

約数ペア:

[(1, 40488180), (2, 20244090), (3, 13496060), (4, 10122045), (5, 8097636), (6, 6748030), (10, 4048818), (12, 3374015), (15, 2699212), (20, 2024409), (30, 1349606), (60, 674803), (191, 211980), (382, 105990), (573, 70660), (764, 52995), (955, 42396), (1146, 35330), (1910, 21198), (2292, 17665), (2865, 14132), (3533, 11460), (3820, 10599), (5730, 7066)]