57360840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 181958400

約数和(自身を除く): 124597560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 53, 58, 60, 87, 106, 116, 120, 145, 159, 174, 212, 232, 265, 290, 311, 318, 348, 424, 435, 530, 580, 622, 636, 696, 795, 870, 933, 1060, 1160, 1244, 1272, 1537, 1555, 1590, 1740, 1866, 2120, 2488, 3074, 3110, 3180, 3480, 3732, 4611, 4665, 6148, 6220, 6360, 7464, 7685, 9019, 9222, 9330, 12296, 12440, 15370, 16483, 18038, 18444, 18660, 23055, 27057, 30740, 32966, 36076, 36888, 37320, 45095, 46110, 49449, 54114, 61480, 65932, 72152, 82415, 90190, 92220, 98898, 108228, 131864, 135285, 164830, 180380, 184440, 197796, 216456, 247245, 270570, 329660, 360760, 395592, 478007, 494490, 541140, 659320, 956014, 988980, 1082280, 1434021, 1912028, 1977960, 2390035, 2868042, 3824056, 4780070, 5736084, 7170105, 9560140, 11472168, 14340210, 19120280, 28680420, 57360840]

約数ペア:

[(1, 57360840), (2, 28680420), (3, 19120280), (4, 14340210), (5, 11472168), (6, 9560140), (8, 7170105), (10, 5736084), (12, 4780070), (15, 3824056), (20, 2868042), (24, 2390035), (29, 1977960), (30, 1912028), (40, 1434021), (53, 1082280), (58, 988980), (60, 956014), (87, 659320), (106, 541140), (116, 494490), (120, 478007), (145, 395592), (159, 360760), (174, 329660), (212, 270570), (232, 247245), (265, 216456), (290, 197796), (311, 184440), (318, 180380), (348, 164830), (424, 135285), (435, 131864), (530, 108228), (580, 98898), (622, 92220), (636, 90190), (696, 82415), (795, 72152), (870, 65932), (933, 61480), (1060, 54114), (1160, 49449), (1244, 46110), (1272, 45095), (1537, 37320), (1555, 36888), (1590, 36076), (1740, 32966), (1866, 30740), (2120, 27057), (2488, 23055), (3074, 18660), (3110, 18444), (3180, 18038), (3480, 16483), (3732, 15370), (4611, 12440), (4665, 12296), (6148, 9330), (6220, 9222), (6360, 9019), (7464, 7685)]