1569088980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379007}}^1$

素因数の和:379045

約数の個数: 72

約数和(自身を含む): 4966520832

約数和(自身を除く): 3397431852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 379007, 758014, 1137021, 1516028, 1895035, 2274042, 3411063, 3790070, 4548084, 5685105, 6822126, 7580140, 8717161, 11370210, 13644252, 17055315, 17434322, 22740420, 26151483, 34110630, 34868644, 43585805, 52302966, 68221260, 78454449, 87171610, 104605932, 130757415, 156908898, 174343220, 261514830, 313817796, 392272245, 523029660, 784544490, 1569088980]

約数ペア:

[(1, 1569088980), (2, 784544490), (3, 523029660), (4, 392272245), (5, 313817796), (6, 261514830), (9, 174343220), (10, 156908898), (12, 130757415), (15, 104605932), (18, 87171610), (20, 78454449), (23, 68221260), (30, 52302966), (36, 43585805), (45, 34868644), (46, 34110630), (60, 26151483), (69, 22740420), (90, 17434322), (92, 17055315), (115, 13644252), (138, 11370210), (180, 8717161), (207, 7580140), (230, 6822126), (276, 5685105), (345, 4548084), (414, 3790070), (460, 3411063), (690, 2274042), (828, 1895035), (1035, 1516028), (1380, 1137021), (2070, 758014), (4140, 379007)]