76263320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{272369}}^1$

素因数の和:272387

約数の個数: 32

約数和(自身を含む): 196106400

約数和(自身を除く): 119843080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 272369, 544738, 1089476, 1361845, 1906583, 2178952, 2723690, 3813166, 5447380, 7626332, 9532915, 10894760, 15252664, 19065830, 38131660, 76263320]

約数ペア:

[(1, 76263320), (2, 38131660), (4, 19065830), (5, 15252664), (7, 10894760), (8, 9532915), (10, 7626332), (14, 5447380), (20, 3813166), (28, 2723690), (35, 2178952), (40, 1906583), (56, 1361845), (70, 1089476), (140, 544738), (280, 272369)]