120828888

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{5431}}^1$

素因数の和:5549

約数の個数: 64

約数和(自身を含む): 338956800

約数和(自身を除く): 218127912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 1236, 1854, 2472, 2781, 3708, 5431, 5562, 7416, 10862, 11124, 16293, 21724, 22248, 32586, 43448, 48879, 65172, 97758, 130344, 146637, 195516, 293274, 391032, 559393, 586548, 1118786, 1173096, 1678179, 2237572, 3356358, 4475144, 5034537, 6712716, 10069074, 13425432, 15103611, 20138148, 30207222, 40276296, 60414444, 120828888]

約数ペア:

[(1, 120828888), (2, 60414444), (3, 40276296), (4, 30207222), (6, 20138148), (8, 15103611), (9, 13425432), (12, 10069074), (18, 6712716), (24, 5034537), (27, 4475144), (36, 3356358), (54, 2237572), (72, 1678179), (103, 1173096), (108, 1118786), (206, 586548), (216, 559393), (309, 391032), (412, 293274), (618, 195516), (824, 146637), (927, 130344), (1236, 97758), (1854, 65172), (2472, 48879), (2781, 43448), (3708, 32586), (5431, 22248), (5562, 21724), (7416, 16293), (10862, 11124)]