400410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1483}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 1068480

約数和(自身を除く): 668070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1483, 2966, 4449, 7415, 8898, 13347, 14830, 22245, 26694, 40041, 44490, 66735, 80082, 133470, 200205, 400410]

約数ペア:

[(1, 400410), (2, 200205), (3, 133470), (5, 80082), (6, 66735), (9, 44490), (10, 40041), (15, 26694), (18, 22245), (27, 14830), (30, 13347), (45, 8898), (54, 7415), (90, 4449), (135, 2966), (270, 1483)]