401885200

素因数分解:

$2^4\times 5^2\times {\mathrm{967}}^1\times {\mathrm{1039}}^1$

素因数の和:2024

約数の個数: 60

約数和(自身を含む): 967457920

約数和(自身を除く): 565572720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 967, 1039, 1934, 2078, 3868, 4156, 4835, 5195, 7736, 8312, 9670, 10390, 15472, 16624, 19340, 20780, 24175, 25975, 38680, 41560, 48350, 51950, 77360, 83120, 96700, 103900, 193400, 207800, 386800, 415600, 1004713, 2009426, 4018852, 5023565, 8037704, 10047130, 16075408, 20094260, 25117825, 40188520, 50235650, 80377040, 100471300, 200942600, 401885200]

約数ペア:

[(1, 401885200), (2, 200942600), (4, 100471300), (5, 80377040), (8, 50235650), (10, 40188520), (16, 25117825), (20, 20094260), (25, 16075408), (40, 10047130), (50, 8037704), (80, 5023565), (100, 4018852), (200, 2009426), (400, 1004713), (967, 415600), (1039, 386800), (1934, 207800), (2078, 193400), (3868, 103900), (4156, 96700), (4835, 83120), (5195, 77360), (7736, 51950), (8312, 48350), (9670, 41560), (10390, 38680), (15472, 25975), (16624, 24175), (19340, 20780)]