190739360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{24329}}^1$

素因数の和:24358

約数の個数: 72

約数和(自身を含む): 524214180

約数和(自身を除く): 333474820

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 24329, 48658, 97316, 121645, 170303, 194632, 243290, 340606, 389264, 486580, 681212, 778528, 851515, 973160, 1192121, 1362424, 1703030, 1946320, 2384242, 2724848, 3406060, 3892640, 4768484, 5449696, 5960605, 6812120, 9536968, 11921210, 13624240, 19073936, 23842420, 27248480, 38147872, 47684840, 95369680, 190739360]

約数ペア:

[(1, 190739360), (2, 95369680), (4, 47684840), (5, 38147872), (7, 27248480), (8, 23842420), (10, 19073936), (14, 13624240), (16, 11921210), (20, 9536968), (28, 6812120), (32, 5960605), (35, 5449696), (40, 4768484), (49, 3892640), (56, 3406060), (70, 2724848), (80, 2384242), (98, 1946320), (112, 1703030), (140, 1362424), (160, 1192121), (196, 973160), (224, 851515), (245, 778528), (280, 681212), (392, 486580), (490, 389264), (560, 340606), (784, 243290), (980, 194632), (1120, 170303), (1568, 121645), (1960, 97316), (3920, 48658), (7840, 24329)]