273323680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3343}}^1$

素因数の和:3438

約数の個数: 96

約数和(自身を含む): 748306944

約数和(自身を除く): 474983264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2336, 2555, 2920, 3343, 4088, 5110, 5840, 6686, 8176, 10220, 11680, 13372, 16352, 16715, 20440, 23401, 26744, 33430, 40880, 46802, 53488, 66860, 81760, 93604, 106976, 117005, 133720, 187208, 234010, 244039, 267440, 374416, 468020, 488078, 534880, 748832, 936040, 976156, 1220195, 1708273, 1872080, 1952312, 2440390, 3416546, 3744160, 3904624, 4880780, 6833092, 7809248, 8541365, 9761560, 13666184, 17082730, 19523120, 27332368, 34165460, 39046240, 54664736, 68330920, 136661840, 273323680]

約数ペア:

[(1, 273323680), (2, 136661840), (4, 68330920), (5, 54664736), (7, 39046240), (8, 34165460), (10, 27332368), (14, 19523120), (16, 17082730), (20, 13666184), (28, 9761560), (32, 8541365), (35, 7809248), (40, 6833092), (56, 4880780), (70, 3904624), (73, 3744160), (80, 3416546), (112, 2440390), (140, 1952312), (146, 1872080), (160, 1708273), (224, 1220195), (280, 976156), (292, 936040), (365, 748832), (511, 534880), (560, 488078), (584, 468020), (730, 374416), (1022, 267440), (1120, 244039), (1168, 234010), (1460, 187208), (2044, 133720), (2336, 117005), (2555, 106976), (2920, 93604), (3343, 81760), (4088, 66860), (5110, 53488), (5840, 46802), (6686, 40880), (8176, 33430), (10220, 26744), (11680, 23401), (13372, 20440), (16352, 16715)]