1574820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 5152056

約数和(自身を除く): 3577236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 673, 780, 1170, 1346, 2019, 2340, 2692, 3365, 4038, 6057, 6730, 8076, 8749, 10095, 12114, 13460, 17498, 20190, 24228, 26247, 30285, 34996, 40380, 43745, 52494, 60570, 78741, 87490, 104988, 121140, 131235, 157482, 174980, 262470, 314964, 393705, 524940, 787410, 1574820]

約数ペア:

[(1, 1574820), (2, 787410), (3, 524940), (4, 393705), (5, 314964), (6, 262470), (9, 174980), (10, 157482), (12, 131235), (13, 121140), (15, 104988), (18, 87490), (20, 78741), (26, 60570), (30, 52494), (36, 43745), (39, 40380), (45, 34996), (52, 30285), (60, 26247), (65, 24228), (78, 20190), (90, 17498), (117, 13460), (130, 12114), (156, 10095), (180, 8749), (195, 8076), (234, 6730), (260, 6057), (390, 4038), (468, 3365), (585, 2692), (673, 2340), (780, 2019), (1170, 1346)]