181179960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{116141}}^1$

素因数の和:116168

約数の個数: 64

約数和(自身を含む): 585355680

約数和(自身を除く): 404175720

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, 116141, 232282, 348423, 464564, 580705, 696846, 929128, 1161410, 1393692, 1509833, 1742115, 2322820, 2787384, 3019666, 3484230, 4529499, 4645640, 6039332, 6968460, 7549165, 9058998, 12078664, 13936920, 15098330, 18117996, 22647495, 30196660, 36235992, 45294990, 60393320, 90589980, 181179960]

約数ペア:

[(1, 181179960), (2, 90589980), (3, 60393320), (4, 45294990), (5, 36235992), (6, 30196660), (8, 22647495), (10, 18117996), (12, 15098330), (13, 13936920), (15, 12078664), (20, 9058998), (24, 7549165), (26, 6968460), (30, 6039332), (39, 4645640), (40, 4529499), (52, 3484230), (60, 3019666), (65, 2787384), (78, 2322820), (104, 1742115), (120, 1509833), (130, 1393692), (156, 1161410), (195, 929128), (260, 696846), (312, 580705), (390, 464564), (520, 348423), (780, 232282), (1560, 116141)]