120230496

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1823}}^1$

素因数の和:2068

約数の個数: 72

約数和(自身を含む): 343586880

約数和(自身を除く): 223356384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1374, 1823, 1832, 2061, 2748, 3646, 3664, 4122, 5469, 5496, 7292, 7328, 8244, 10938, 10992, 14584, 16407, 16488, 21876, 21984, 29168, 32814, 32976, 43752, 58336, 65628, 65952, 87504, 131256, 175008, 262512, 417467, 525024, 834934, 1252401, 1669868, 2504802, 3339736, 3757203, 5009604, 6679472, 7514406, 10019208, 13358944, 15028812, 20038416, 30057624, 40076832, 60115248, 120230496]

約数ペア:

[(1, 120230496), (2, 60115248), (3, 40076832), (4, 30057624), (6, 20038416), (8, 15028812), (9, 13358944), (12, 10019208), (16, 7514406), (18, 6679472), (24, 5009604), (32, 3757203), (36, 3339736), (48, 2504802), (72, 1669868), (96, 1252401), (144, 834934), (229, 525024), (288, 417467), (458, 262512), (687, 175008), (916, 131256), (1374, 87504), (1823, 65952), (1832, 65628), (2061, 58336), (2748, 43752), (3646, 32976), (3664, 32814), (4122, 29168), (5469, 21984), (5496, 21876), (7292, 16488), (7328, 16407), (8244, 14584), (10938, 10992)]