120668904

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^2\times {\mathrm{997}}^1$

素因数の和:1091

約数の個数: 72

約数和(自身を含む): 335313030

約数和(自身を除く): 214644126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 997, 1476, 1681, 1994, 2952, 2991, 3362, 3988, 5043, 5982, 6724, 7976, 8973, 10086, 11964, 13448, 15129, 17946, 20172, 23928, 30258, 35892, 40344, 40877, 60516, 71784, 81754, 121032, 122631, 163508, 245262, 327016, 367893, 490524, 735786, 981048, 1471572, 1675957, 2943144, 3351914, 5027871, 6703828, 10055742, 13407656, 15083613, 20111484, 30167226, 40222968, 60334452, 120668904]

約数ペア:

[(1, 120668904), (2, 60334452), (3, 40222968), (4, 30167226), (6, 20111484), (8, 15083613), (9, 13407656), (12, 10055742), (18, 6703828), (24, 5027871), (36, 3351914), (41, 2943144), (72, 1675957), (82, 1471572), (123, 981048), (164, 735786), (246, 490524), (328, 367893), (369, 327016), (492, 245262), (738, 163508), (984, 122631), (997, 121032), (1476, 81754), (1681, 71784), (1994, 60516), (2952, 40877), (2991, 40344), (3362, 35892), (3988, 30258), (5043, 23928), (5982, 20172), (6724, 17946), (7976, 15129), (8973, 13448), (10086, 11964)]