3105760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 8709120

約数和(自身を除く): 5603360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 59, 70, 80, 94, 112, 118, 140, 160, 188, 224, 235, 236, 280, 295, 329, 376, 413, 470, 472, 560, 590, 658, 752, 826, 940, 944, 1120, 1180, 1316, 1504, 1645, 1652, 1880, 1888, 2065, 2360, 2632, 2773, 3290, 3304, 3760, 4130, 4720, 5264, 5546, 6580, 6608, 7520, 8260, 9440, 10528, 11092, 13160, 13216, 13865, 16520, 19411, 22184, 26320, 27730, 33040, 38822, 44368, 52640, 55460, 66080, 77644, 88736, 97055, 110920, 155288, 194110, 221840, 310576, 388220, 443680, 621152, 776440, 1552880, 3105760]

約数ペア:

[(1, 3105760), (2, 1552880), (4, 776440), (5, 621152), (7, 443680), (8, 388220), (10, 310576), (14, 221840), (16, 194110), (20, 155288), (28, 110920), (32, 97055), (35, 88736), (40, 77644), (47, 66080), (56, 55460), (59, 52640), (70, 44368), (80, 38822), (94, 33040), (112, 27730), (118, 26320), (140, 22184), (160, 19411), (188, 16520), (224, 13865), (235, 13216), (236, 13160), (280, 11092), (295, 10528), (329, 9440), (376, 8260), (413, 7520), (470, 6608), (472, 6580), (560, 5546), (590, 5264), (658, 4720), (752, 4130), (826, 3760), (940, 3304), (944, 3290), (1120, 2773), (1180, 2632), (1316, 2360), (1504, 2065), (1645, 1888), (1652, 1880)]