79256580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101611}}^1$

素因数の和:101636

約数の個数: 48

約数和(自身を含む): 238991424

約数和(自身を除く): 159734844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 101611, 203222, 304833, 406444, 508055, 609666, 1016110, 1219332, 1320943, 1524165, 2032220, 2641886, 3048330, 3962829, 5283772, 6096660, 6604715, 7925658, 13209430, 15851316, 19814145, 26418860, 39628290, 79256580]

約数ペア:

[(1, 79256580), (2, 39628290), (3, 26418860), (4, 19814145), (5, 15851316), (6, 13209430), (10, 7925658), (12, 6604715), (13, 6096660), (15, 5283772), (20, 3962829), (26, 3048330), (30, 2641886), (39, 2032220), (52, 1524165), (60, 1320943), (65, 1219332), (78, 1016110), (130, 609666), (156, 508055), (195, 406444), (260, 304833), (390, 203222), (780, 101611)]