165425120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1312

約数の個数: 96

約数和(自身を含む): 450551808

約数和(自身を除く): 285126688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 508, 560, 635, 889, 1016, 1120, 1163, 1270, 1778, 2032, 2326, 2540, 3556, 4064, 4445, 4652, 5080, 5815, 7112, 8141, 8890, 9304, 10160, 11630, 14224, 16282, 17780, 18608, 20320, 23260, 28448, 32564, 35560, 37216, 40705, 46520, 65128, 71120, 81410, 93040, 130256, 142240, 147701, 162820, 186080, 260512, 295402, 325640, 590804, 651280, 738505, 1033907, 1181608, 1302560, 1477010, 2067814, 2363216, 2954020, 4135628, 4726432, 5169535, 5908040, 8271256, 10339070, 11816080, 16542512, 20678140, 23632160, 33085024, 41356280, 82712560, 165425120]

約数ペア:

[(1, 165425120), (2, 82712560), (4, 41356280), (5, 33085024), (7, 23632160), (8, 20678140), (10, 16542512), (14, 11816080), (16, 10339070), (20, 8271256), (28, 5908040), (32, 5169535), (35, 4726432), (40, 4135628), (56, 2954020), (70, 2363216), (80, 2067814), (112, 1477010), (127, 1302560), (140, 1181608), (160, 1033907), (224, 738505), (254, 651280), (280, 590804), (508, 325640), (560, 295402), (635, 260512), (889, 186080), (1016, 162820), (1120, 147701), (1163, 142240), (1270, 130256), (1778, 93040), (2032, 81410), (2326, 71120), (2540, 65128), (3556, 46520), (4064, 40705), (4445, 37216), (4652, 35560), (5080, 32564), (5815, 28448), (7112, 23260), (8141, 20320), (8890, 18608), (9304, 17780), (10160, 16282), (11630, 14224)]