58172240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1516

約数の個数: 80

約数和(自身を含む): 156799488

約数和(自身を除く): 98627248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1423, 1460, 2044, 2555, 2846, 2920, 4088, 5110, 5692, 5840, 7115, 8176, 9961, 10220, 11384, 14230, 19922, 20440, 22768, 28460, 39844, 40880, 49805, 56920, 79688, 99610, 103879, 113840, 159376, 199220, 207758, 398440, 415516, 519395, 727153, 796880, 831032, 1038790, 1454306, 1662064, 2077580, 2908612, 3635765, 4155160, 5817224, 7271530, 8310320, 11634448, 14543060, 29086120, 58172240]

約数ペア:

[(1, 58172240), (2, 29086120), (4, 14543060), (5, 11634448), (7, 8310320), (8, 7271530), (10, 5817224), (14, 4155160), (16, 3635765), (20, 2908612), (28, 2077580), (35, 1662064), (40, 1454306), (56, 1038790), (70, 831032), (73, 796880), (80, 727153), (112, 519395), (140, 415516), (146, 398440), (280, 207758), (292, 199220), (365, 159376), (511, 113840), (560, 103879), (584, 99610), (730, 79688), (1022, 56920), (1168, 49805), (1423, 40880), (1460, 39844), (2044, 28460), (2555, 22768), (2846, 20440), (2920, 19922), (4088, 14230), (5110, 11384), (5692, 10220), (5840, 9961), (7115, 8176)]