40774080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{42473}}^1$

素因数の和:42493

約数の個数: 56

約数和(自身を含む): 129460752

約数和(自身を除く): 88686672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 42473, 84946, 127419, 169892, 212365, 254838, 339784, 424730, 509676, 637095, 679568, 849460, 1019352, 1274190, 1359136, 1698920, 2038704, 2548380, 2718272, 3397840, 4077408, 5096760, 6795680, 8154816, 10193520, 13591360, 20387040, 40774080]

約数ペア:

[(1, 40774080), (2, 20387040), (3, 13591360), (4, 10193520), (5, 8154816), (6, 6795680), (8, 5096760), (10, 4077408), (12, 3397840), (15, 2718272), (16, 2548380), (20, 2038704), (24, 1698920), (30, 1359136), (32, 1274190), (40, 1019352), (48, 849460), (60, 679568), (64, 637095), (80, 509676), (96, 424730), (120, 339784), (160, 254838), (192, 212365), (240, 169892), (320, 127419), (480, 84946), (960, 42473)]