301159560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193051}}^1$

素因数の和:193078

約数の個数: 64

約数和(自身を含む): 972982080

約数和(自身を除く): 671822520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 193051, 386102, 579153, 772204, 965255, 1158306, 1544408, 1930510, 2316612, 2509663, 2895765, 3861020, 4633224, 5019326, 5791530, 7528989, 7722040, 10038652, 11583060, 12548315, 15057978, 20077304, 23166120, 25096630, 30115956, 37644945, 50193260, 60231912, 75289890, 100386520, 150579780, 301159560]

約数ペア:

[(1, 301159560), (2, 150579780), (3, 100386520), (4, 75289890), (5, 60231912), (6, 50193260), (8, 37644945), (10, 30115956), (12, 25096630), (13, 23166120), (15, 20077304), (20, 15057978), (24, 12548315), (26, 11583060), (30, 10038652), (39, 7722040), (40, 7528989), (52, 5791530), (60, 5019326), (65, 4633224), (78, 3861020), (104, 2895765), (120, 2509663), (130, 2316612), (156, 1930510), (195, 1544408), (260, 1158306), (312, 965255), (390, 772204), (520, 579153), (780, 386102), (1560, 193051)]