304172032640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{67895543}}^1$

素因数の和:67895569

約数の個数: 64

約数和(自身を含む): 831041458560

約数和(自身を除く): 526869425920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 67895543, 135791086, 271582172, 339477715, 475268801, 543164344, 678955430, 950537602, 1086328688, 1357910860, 1901075204, 2172657376, 2376344005, 2715821720, 3802150408, 4345314752, 4752688010, 5431643440, 7604300816, 8690629504, 9505376020, 10863286880, 15208601632, 19010752040, 21726573760, 30417203264, 38021504080, 43453147520, 60834406528, 76043008160, 152086016320, 304172032640]

約数ペア:

[(1, 304172032640), (2, 152086016320), (4, 76043008160), (5, 60834406528), (7, 43453147520), (8, 38021504080), (10, 30417203264), (14, 21726573760), (16, 19010752040), (20, 15208601632), (28, 10863286880), (32, 9505376020), (35, 8690629504), (40, 7604300816), (56, 5431643440), (64, 4752688010), (70, 4345314752), (80, 3802150408), (112, 2715821720), (128, 2376344005), (140, 2172657376), (160, 1901075204), (224, 1357910860), (280, 1086328688), (320, 950537602), (448, 678955430), (560, 543164344), (640, 475268801), (896, 339477715), (1120, 271582172), (2240, 135791086), (4480, 67895543)]