78082680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50053}}^1$

素因数の和:50080

約数の個数: 64

約数和(自身を含む): 252272160

約数和(自身を除く): 174189480

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, 50053, 100106, 150159, 200212, 250265, 300318, 400424, 500530, 600636, 650689, 750795, 1001060, 1201272, 1301378, 1501590, 1952067, 2002120, 2602756, 3003180, 3253445, 3904134, 5205512, 6006360, 6506890, 7808268, 9760335, 13013780, 15616536, 19520670, 26027560, 39041340, 78082680]

約数ペア:

[(1, 78082680), (2, 39041340), (3, 26027560), (4, 19520670), (5, 15616536), (6, 13013780), (8, 9760335), (10, 7808268), (12, 6506890), (13, 6006360), (15, 5205512), (20, 3904134), (24, 3253445), (26, 3003180), (30, 2602756), (39, 2002120), (40, 1952067), (52, 1501590), (60, 1301378), (65, 1201272), (78, 1001060), (104, 750795), (120, 650689), (130, 600636), (156, 500530), (195, 400424), (260, 300318), (312, 250265), (390, 200212), (520, 150159), (780, 100106), (1560, 50053)]