194420040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{4513}}^1$

素因数の和:4886

約数の個数: 64

約数和(自身を含む): 585014400

約数和(自身を除く): 390594360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 359, 718, 1077, 1436, 1795, 2154, 2872, 3590, 4308, 4513, 5385, 7180, 8616, 9026, 10770, 13539, 14360, 18052, 21540, 22565, 27078, 36104, 43080, 45130, 54156, 67695, 90260, 108312, 135390, 180520, 270780, 541560, 1620167, 3240334, 4860501, 6480668, 8100835, 9721002, 12961336, 16201670, 19442004, 24302505, 32403340, 38884008, 48605010, 64806680, 97210020, 194420040]

約数ペア:

[(1, 194420040), (2, 97210020), (3, 64806680), (4, 48605010), (5, 38884008), (6, 32403340), (8, 24302505), (10, 19442004), (12, 16201670), (15, 12961336), (20, 9721002), (24, 8100835), (30, 6480668), (40, 4860501), (60, 3240334), (120, 1620167), (359, 541560), (718, 270780), (1077, 180520), (1436, 135390), (1795, 108312), (2154, 90260), (2872, 67695), (3590, 54156), (4308, 45130), (4513, 43080), (5385, 36104), (7180, 27078), (8616, 22565), (9026, 21540), (10770, 18052), (13539, 14360)]