65634240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{9767}}^1$

素因数の和:9794

約数の個数: 112

約数和(自身を含む): 238182912

約数和(自身を除く): 172548672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 9767, 19534, 29301, 39068, 48835, 58602, 68369, 78136, 97670, 117204, 136738, 146505, 156272, 195340, 205107, 234408, 273476, 293010, 312544, 341845, 390680, 410214, 468816, 546952, 586020, 625088, 683690, 781360, 820428, 937632, 1025535, 1093904, 1172040, 1367380, 1562720, 1640856, 1875264, 2051070, 2187808, 2344080, 2734760, 3125440, 3281712, 4102140, 4375616, 4688160, 5469520, 6563424, 8204280, 9376320, 10939040, 13126848, 16408560, 21878080, 32817120, 65634240]

約数ペア:

[(1, 65634240), (2, 32817120), (3, 21878080), (4, 16408560), (5, 13126848), (6, 10939040), (7, 9376320), (8, 8204280), (10, 6563424), (12, 5469520), (14, 4688160), (15, 4375616), (16, 4102140), (20, 3281712), (21, 3125440), (24, 2734760), (28, 2344080), (30, 2187808), (32, 2051070), (35, 1875264), (40, 1640856), (42, 1562720), (48, 1367380), (56, 1172040), (60, 1093904), (64, 1025535), (70, 937632), (80, 820428), (84, 781360), (96, 683690), (105, 625088), (112, 586020), (120, 546952), (140, 468816), (160, 410214), (168, 390680), (192, 341845), (210, 312544), (224, 293010), (240, 273476), (280, 234408), (320, 205107), (336, 195340), (420, 156272), (448, 146505), (480, 136738), (560, 117204), (672, 97670), (840, 78136), (960, 68369), (1120, 58602), (1344, 48835), (1680, 39068), (2240, 29301), (3360, 19534), (6720, 9767)]