109632880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1429}}^1$

素因数の和:1586

約数の個数: 80

約数和(自身を含む): 293641920

約数和(自身を除く): 184009040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 137, 140, 274, 280, 548, 560, 685, 959, 1096, 1370, 1429, 1918, 2192, 2740, 2858, 3836, 4795, 5480, 5716, 7145, 7672, 9590, 10003, 10960, 11432, 14290, 15344, 19180, 20006, 22864, 28580, 38360, 40012, 50015, 57160, 76720, 80024, 100030, 114320, 160048, 195773, 200060, 391546, 400120, 783092, 800240, 978865, 1370411, 1566184, 1957730, 2740822, 3132368, 3915460, 5481644, 6852055, 7830920, 10963288, 13704110, 15661840, 21926576, 27408220, 54816440, 109632880]

約数ペア:

[(1, 109632880), (2, 54816440), (4, 27408220), (5, 21926576), (7, 15661840), (8, 13704110), (10, 10963288), (14, 7830920), (16, 6852055), (20, 5481644), (28, 3915460), (35, 3132368), (40, 2740822), (56, 1957730), (70, 1566184), (80, 1370411), (112, 978865), (137, 800240), (140, 783092), (274, 400120), (280, 391546), (548, 200060), (560, 195773), (685, 160048), (959, 114320), (1096, 100030), (1370, 80024), (1429, 76720), (1918, 57160), (2192, 50015), (2740, 40012), (2858, 38360), (3836, 28580), (4795, 22864), (5480, 20006), (5716, 19180), (7145, 15344), (7672, 14290), (9590, 11432), (10003, 10960)]