23322040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 62257680

約数和(自身を除く): 38935640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 98, 140, 146, 163, 196, 245, 280, 292, 326, 365, 392, 490, 511, 584, 652, 730, 815, 980, 1022, 1141, 1304, 1460, 1630, 1960, 2044, 2282, 2555, 2920, 3260, 3577, 4088, 4564, 5110, 5705, 6520, 7154, 7987, 9128, 10220, 11410, 11899, 14308, 15974, 17885, 20440, 22820, 23798, 28616, 31948, 35770, 39935, 45640, 47596, 59495, 63896, 71540, 79870, 83293, 95192, 118990, 143080, 159740, 166586, 237980, 319480, 333172, 416465, 475960, 583051, 666344, 832930, 1166102, 1665860, 2332204, 2915255, 3331720, 4664408, 5830510, 11661020, 23322040]

約数ペア:

[(1, 23322040), (2, 11661020), (4, 5830510), (5, 4664408), (7, 3331720), (8, 2915255), (10, 2332204), (14, 1665860), (20, 1166102), (28, 832930), (35, 666344), (40, 583051), (49, 475960), (56, 416465), (70, 333172), (73, 319480), (98, 237980), (140, 166586), (146, 159740), (163, 143080), (196, 118990), (245, 95192), (280, 83293), (292, 79870), (326, 71540), (365, 63896), (392, 59495), (490, 47596), (511, 45640), (584, 39935), (652, 35770), (730, 31948), (815, 28616), (980, 23798), (1022, 22820), (1141, 20440), (1304, 17885), (1460, 15974), (1630, 14308), (1960, 11899), (2044, 11410), (2282, 10220), (2555, 9128), (2920, 7987), (3260, 7154), (3577, 6520), (4088, 5705), (4564, 5110)]