429520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:92

約数の個数: 80

約数和(自身を含む): 1249920

約数和(自身を除く): 820400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 59, 65, 70, 80, 91, 104, 112, 118, 130, 140, 182, 208, 236, 260, 280, 295, 364, 413, 455, 472, 520, 560, 590, 728, 767, 826, 910, 944, 1040, 1180, 1456, 1534, 1652, 1820, 2065, 2360, 3068, 3304, 3640, 3835, 4130, 4720, 5369, 6136, 6608, 7280, 7670, 8260, 10738, 12272, 15340, 16520, 21476, 26845, 30680, 33040, 42952, 53690, 61360, 85904, 107380, 214760, 429520]

約数ペア:

[(1, 429520), (2, 214760), (4, 107380), (5, 85904), (7, 61360), (8, 53690), (10, 42952), (13, 33040), (14, 30680), (16, 26845), (20, 21476), (26, 16520), (28, 15340), (35, 12272), (40, 10738), (52, 8260), (56, 7670), (59, 7280), (65, 6608), (70, 6136), (80, 5369), (91, 4720), (104, 4130), (112, 3835), (118, 3640), (130, 3304), (140, 3068), (182, 2360), (208, 2065), (236, 1820), (260, 1652), (280, 1534), (295, 1456), (364, 1180), (413, 1040), (455, 944), (472, 910), (520, 826), (560, 767), (590, 728)]