422453920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5167}}^1$

素因数の和:5262

約数の個数: 96

約数和(自身を含む): 1156474368

約数和(自身を除く): 734020448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2336, 2555, 2920, 4088, 5110, 5167, 5840, 8176, 10220, 10334, 11680, 16352, 20440, 20668, 25835, 36169, 40880, 41336, 51670, 72338, 81760, 82672, 103340, 144676, 165344, 180845, 206680, 289352, 361690, 377191, 413360, 578704, 723380, 754382, 826720, 1157408, 1446760, 1508764, 1885955, 2640337, 2893520, 3017528, 3771910, 5280674, 5787040, 6035056, 7543820, 10561348, 12070112, 13201685, 15087640, 21122696, 26403370, 30175280, 42245392, 52806740, 60350560, 84490784, 105613480, 211226960, 422453920]

約数ペア:

[(1, 422453920), (2, 211226960), (4, 105613480), (5, 84490784), (7, 60350560), (8, 52806740), (10, 42245392), (14, 30175280), (16, 26403370), (20, 21122696), (28, 15087640), (32, 13201685), (35, 12070112), (40, 10561348), (56, 7543820), (70, 6035056), (73, 5787040), (80, 5280674), (112, 3771910), (140, 3017528), (146, 2893520), (160, 2640337), (224, 1885955), (280, 1508764), (292, 1446760), (365, 1157408), (511, 826720), (560, 754382), (584, 723380), (730, 578704), (1022, 413360), (1120, 377191), (1168, 361690), (1460, 289352), (2044, 206680), (2336, 180845), (2555, 165344), (2920, 144676), (4088, 103340), (5110, 82672), (5167, 81760), (5840, 72338), (8176, 51670), (10220, 41336), (10334, 40880), (11680, 36169), (16352, 25835), (20440, 20668)]