45276560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:600

約数の個数: 80

約数和(自身を含む): 121170816

約数和(自身を除く): 75894256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 233, 280, 347, 466, 560, 694, 932, 1165, 1388, 1631, 1735, 1864, 2330, 2429, 2776, 3262, 3470, 3728, 4660, 4858, 5552, 6524, 6940, 8155, 9320, 9716, 12145, 13048, 13880, 16310, 18640, 19432, 24290, 26096, 27760, 32620, 38864, 48580, 65240, 80851, 97160, 130480, 161702, 194320, 323404, 404255, 565957, 646808, 808510, 1131914, 1293616, 1617020, 2263828, 2829785, 3234040, 4527656, 5659570, 6468080, 9055312, 11319140, 22638280, 45276560]

約数ペア:

[(1, 45276560), (2, 22638280), (4, 11319140), (5, 9055312), (7, 6468080), (8, 5659570), (10, 4527656), (14, 3234040), (16, 2829785), (20, 2263828), (28, 1617020), (35, 1293616), (40, 1131914), (56, 808510), (70, 646808), (80, 565957), (112, 404255), (140, 323404), (233, 194320), (280, 161702), (347, 130480), (466, 97160), (560, 80851), (694, 65240), (932, 48580), (1165, 38864), (1388, 32620), (1631, 27760), (1735, 26096), (1864, 24290), (2330, 19432), (2429, 18640), (2776, 16310), (3262, 13880), (3470, 13048), (3728, 12145), (4660, 9716), (4858, 9320), (5552, 8155), (6524, 6940)]