5216960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:178

約数の個数: 112

約数和(自身を含む): 15142464

約数和(自身を除く): 9925504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 137, 140, 160, 170, 224, 238, 272, 274, 280, 320, 340, 448, 476, 544, 548, 560, 595, 680, 685, 952, 959, 1088, 1096, 1120, 1190, 1360, 1370, 1904, 1918, 2192, 2240, 2329, 2380, 2720, 2740, 3808, 3836, 4384, 4658, 4760, 4795, 5440, 5480, 7616, 7672, 8768, 9316, 9520, 9590, 10960, 11645, 15344, 16303, 18632, 19040, 19180, 21920, 23290, 30688, 32606, 37264, 38080, 38360, 43840, 46580, 61376, 65212, 74528, 76720, 81515, 93160, 130424, 149056, 153440, 163030, 186320, 260848, 306880, 326060, 372640, 521696, 652120, 745280, 1043392, 1304240, 2608480, 5216960]

約数ペア:

[(1, 5216960), (2, 2608480), (4, 1304240), (5, 1043392), (7, 745280), (8, 652120), (10, 521696), (14, 372640), (16, 326060), (17, 306880), (20, 260848), (28, 186320), (32, 163030), (34, 153440), (35, 149056), (40, 130424), (56, 93160), (64, 81515), (68, 76720), (70, 74528), (80, 65212), (85, 61376), (112, 46580), (119, 43840), (136, 38360), (137, 38080), (140, 37264), (160, 32606), (170, 30688), (224, 23290), (238, 21920), (272, 19180), (274, 19040), (280, 18632), (320, 16303), (340, 15344), (448, 11645), (476, 10960), (544, 9590), (548, 9520), (560, 9316), (595, 8768), (680, 7672), (685, 7616), (952, 5480), (959, 5440), (1088, 4795), (1096, 4760), (1120, 4658), (1190, 4384), (1360, 3836), (1370, 3808), (1904, 2740), (1918, 2720), (2192, 2380), (2240, 2329)]