77137560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{607}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 251821440

約数和(自身を除く): 174683880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 353, 360, 607, 706, 1059, 1214, 1412, 1765, 1821, 2118, 2428, 2824, 3035, 3177, 3530, 3642, 4236, 4856, 5295, 5463, 6070, 6354, 7060, 7284, 8472, 9105, 10590, 10926, 12140, 12708, 14120, 14568, 15885, 18210, 21180, 21852, 24280, 25416, 27315, 31770, 36420, 42360, 43704, 54630, 63540, 72840, 109260, 127080, 214271, 218520, 428542, 642813, 857084, 1071355, 1285626, 1714168, 1928439, 2142710, 2571252, 3214065, 3856878, 4285420, 5142504, 6428130, 7713756, 8570840, 9642195, 12856260, 15427512, 19284390, 25712520, 38568780, 77137560]

約数ペア:

[(1, 77137560), (2, 38568780), (3, 25712520), (4, 19284390), (5, 15427512), (6, 12856260), (8, 9642195), (9, 8570840), (10, 7713756), (12, 6428130), (15, 5142504), (18, 4285420), (20, 3856878), (24, 3214065), (30, 2571252), (36, 2142710), (40, 1928439), (45, 1714168), (60, 1285626), (72, 1071355), (90, 857084), (120, 642813), (180, 428542), (353, 218520), (360, 214271), (607, 127080), (706, 109260), (1059, 72840), (1214, 63540), (1412, 54630), (1765, 43704), (1821, 42360), (2118, 36420), (2428, 31770), (2824, 27315), (3035, 25416), (3177, 24280), (3530, 21852), (3642, 21180), (4236, 18210), (4856, 15885), (5295, 14568), (5463, 14120), (6070, 12708), (6354, 12140), (7060, 10926), (7284, 10590), (8472, 9105)]