240800808

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{1021}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 623992320

約数和(自身を除く): 383191512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 317, 372, 634, 744, 951, 1021, 1268, 1902, 2042, 2536, 3063, 3804, 4084, 6126, 7608, 8168, 9827, 12252, 19654, 24504, 29481, 31651, 39308, 58962, 63302, 78616, 94953, 117924, 126604, 189906, 235848, 253208, 323657, 379812, 647314, 759624, 970971, 1294628, 1941942, 2589256, 3883884, 7767768, 10033367, 20066734, 30100101, 40133468, 60200202, 80266936, 120400404, 240800808]

約数ペア:

[(1, 240800808), (2, 120400404), (3, 80266936), (4, 60200202), (6, 40133468), (8, 30100101), (12, 20066734), (24, 10033367), (31, 7767768), (62, 3883884), (93, 2589256), (124, 1941942), (186, 1294628), (248, 970971), (317, 759624), (372, 647314), (634, 379812), (744, 323657), (951, 253208), (1021, 235848), (1268, 189906), (1902, 126604), (2042, 117924), (2536, 94953), (3063, 78616), (3804, 63302), (4084, 58962), (6126, 39308), (7608, 31651), (8168, 29481), (9827, 24504), (12252, 19654)]