328049532040

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1049}}^1\times {\mathrm{132511}}^1$

素因数の和:133630

約数の個数: 64

約数和(自身を含む): 751343040000

約数和(自身を除く): 423293507960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1049, 1180, 2098, 2360, 4196, 5245, 8392, 10490, 20980, 41960, 61891, 123782, 132511, 247564, 265022, 309455, 495128, 530044, 618910, 662555, 1060088, 1237820, 1325110, 2475640, 2650220, 5300440, 7818149, 15636298, 31272596, 39090745, 62545192, 78181490, 139004039, 156362980, 278008078, 312725960, 556016156, 695020195, 1112032312, 1390040390, 2780080780, 5560161560, 8201238301, 16402476602, 32804953204, 41006191505, 65609906408, 82012383010, 164024766020, 328049532040]

約数ペア:

[(1, 328049532040), (2, 164024766020), (4, 82012383010), (5, 65609906408), (8, 41006191505), (10, 32804953204), (20, 16402476602), (40, 8201238301), (59, 5560161560), (118, 2780080780), (236, 1390040390), (295, 1112032312), (472, 695020195), (590, 556016156), (1049, 312725960), (1180, 278008078), (2098, 156362980), (2360, 139004039), (4196, 78181490), (5245, 62545192), (8392, 39090745), (10490, 31272596), (20980, 15636298), (41960, 7818149), (61891, 5300440), (123782, 2650220), (132511, 2475640), (247564, 1325110), (265022, 1237820), (309455, 1060088), (495128, 662555), (530044, 618910)]