201051960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{8681}}^1$

素因数の和:8888

約数の個数: 64

約数和(自身を含む): 606350880

約数和(自身を除く): 405298920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 8681, 11580, 17362, 23160, 26043, 34724, 43405, 52086, 69448, 86810, 104172, 130215, 173620, 208344, 260430, 347240, 520860, 1041720, 1675433, 3350866, 5026299, 6701732, 8377165, 10052598, 13403464, 16754330, 20105196, 25131495, 33508660, 40210392, 50262990, 67017320, 100525980, 201051960]

約数ペア:

[(1, 201051960), (2, 100525980), (3, 67017320), (4, 50262990), (5, 40210392), (6, 33508660), (8, 25131495), (10, 20105196), (12, 16754330), (15, 13403464), (20, 10052598), (24, 8377165), (30, 6701732), (40, 5026299), (60, 3350866), (120, 1675433), (193, 1041720), (386, 520860), (579, 347240), (772, 260430), (965, 208344), (1158, 173620), (1544, 130215), (1930, 104172), (2316, 86810), (2895, 69448), (3860, 52086), (4632, 43405), (5790, 34724), (7720, 26043), (8681, 23160), (11580, 17362)]