192840440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1033}}^1$

素因数の和:1416

約数の個数: 64

約数和(自身を含む): 469022400

約数和(自身を除く): 276181960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 359, 520, 718, 1033, 1436, 1795, 2066, 2872, 3590, 4132, 4667, 5165, 7180, 8264, 9334, 10330, 13429, 14360, 18668, 20660, 23335, 26858, 37336, 41320, 46670, 53716, 67145, 93340, 107432, 134290, 186680, 268580, 370847, 537160, 741694, 1483388, 1854235, 2966776, 3708470, 4821011, 7416940, 9642022, 14833880, 19284044, 24105055, 38568088, 48210110, 96420220, 192840440]

約数ペア:

[(1, 192840440), (2, 96420220), (4, 48210110), (5, 38568088), (8, 24105055), (10, 19284044), (13, 14833880), (20, 9642022), (26, 7416940), (40, 4821011), (52, 3708470), (65, 2966776), (104, 1854235), (130, 1483388), (260, 741694), (359, 537160), (520, 370847), (718, 268580), (1033, 186680), (1436, 134290), (1795, 107432), (2066, 93340), (2872, 67145), (3590, 53716), (4132, 46670), (4667, 41320), (5165, 37336), (7180, 26858), (8264, 23335), (9334, 20660), (10330, 18668), (13429, 14360)]