261807072

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2719}}^1$

素因数の和:2808

約数の個数: 96

約数和(自身を含む): 740275200

約数和(自身を除く): 478468128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 59, 68, 96, 102, 118, 136, 177, 204, 236, 272, 354, 408, 472, 544, 708, 816, 944, 1003, 1416, 1632, 1888, 2006, 2719, 2832, 3009, 4012, 5438, 5664, 6018, 8024, 8157, 10876, 12036, 16048, 16314, 21752, 24072, 32096, 32628, 43504, 46223, 48144, 65256, 87008, 92446, 96288, 130512, 138669, 160421, 184892, 261024, 277338, 320842, 369784, 481263, 554676, 641684, 739568, 962526, 1109352, 1283368, 1479136, 1925052, 2218704, 2566736, 2727157, 3850104, 4437408, 5133472, 5454314, 7700208, 8181471, 10908628, 15400416, 16362942, 21817256, 32725884, 43634512, 65451768, 87269024, 130903536, 261807072]

約数ペア:

[(1, 261807072), (2, 130903536), (3, 87269024), (4, 65451768), (6, 43634512), (8, 32725884), (12, 21817256), (16, 16362942), (17, 15400416), (24, 10908628), (32, 8181471), (34, 7700208), (48, 5454314), (51, 5133472), (59, 4437408), (68, 3850104), (96, 2727157), (102, 2566736), (118, 2218704), (136, 1925052), (177, 1479136), (204, 1283368), (236, 1109352), (272, 962526), (354, 739568), (408, 641684), (472, 554676), (544, 481263), (708, 369784), (816, 320842), (944, 277338), (1003, 261024), (1416, 184892), (1632, 160421), (1888, 138669), (2006, 130512), (2719, 96288), (2832, 92446), (3009, 87008), (4012, 65256), (5438, 48144), (5664, 46223), (6018, 43504), (8024, 32628), (8157, 32096), (10876, 24072), (12036, 21752), (16048, 16314)]