151171560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{419921}}^1$

素因数の和:419938

約数の個数: 48

約数和(自身を含む): 491308740

約数和(自身を除く): 340137180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 419921, 839842, 1259763, 1679684, 2099605, 2519526, 3359368, 3779289, 4199210, 5039052, 6298815, 7558578, 8398420, 10078104, 12597630, 15117156, 16796840, 18896445, 25195260, 30234312, 37792890, 50390520, 75585780, 151171560]

約数ペア:

[(1, 151171560), (2, 75585780), (3, 50390520), (4, 37792890), (5, 30234312), (6, 25195260), (8, 18896445), (9, 16796840), (10, 15117156), (12, 12597630), (15, 10078104), (18, 8398420), (20, 7558578), (24, 6298815), (30, 5039052), (36, 4199210), (40, 3779289), (45, 3359368), (60, 2519526), (72, 2099605), (90, 1679684), (120, 1259763), (180, 839842), (360, 419921)]