120731904

素因数分解:

$2^8\times 3^3\times {\mathrm{17467}}^1$

素因数の和:17492

約数の個数: 72

約数和(自身を含む): 357045920

約数和(自身を除く): 236314016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 17467, 34934, 52401, 69868, 104802, 139736, 157203, 209604, 279472, 314406, 419208, 471609, 558944, 628812, 838416, 943218, 1117888, 1257624, 1676832, 1886436, 2235776, 2515248, 3353664, 3772872, 4471552, 5030496, 6707328, 7545744, 10060992, 13414656, 15091488, 20121984, 30182976, 40243968, 60365952, 120731904]

約数ペア:

[(1, 120731904), (2, 60365952), (3, 40243968), (4, 30182976), (6, 20121984), (8, 15091488), (9, 13414656), (12, 10060992), (16, 7545744), (18, 6707328), (24, 5030496), (27, 4471552), (32, 3772872), (36, 3353664), (48, 2515248), (54, 2235776), (64, 1886436), (72, 1676832), (96, 1257624), (108, 1117888), (128, 943218), (144, 838416), (192, 628812), (216, 558944), (256, 471609), (288, 419208), (384, 314406), (432, 279472), (576, 209604), (768, 157203), (864, 139736), (1152, 104802), (1728, 69868), (2304, 52401), (3456, 34934), (6912, 17467)]