116720520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{491}}^1$

素因数の和:795

約数の個数: 128

約数和(自身を含む): 402416640

約数和(自身を除く): 285696120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 283, 420, 491, 566, 840, 849, 982, 1132, 1415, 1473, 1698, 1964, 1981, 2264, 2455, 2830, 2946, 3396, 3437, 3928, 3962, 4245, 4910, 5660, 5892, 5943, 6792, 6874, 7365, 7924, 8490, 9820, 9905, 10311, 11320, 11784, 11886, 13748, 14730, 15848, 16980, 17185, 19640, 19810, 20622, 23772, 27496, 29460, 29715, 33960, 34370, 39620, 41244, 47544, 51555, 58920, 59430, 68740, 79240, 82488, 103110, 118860, 137480, 138953, 206220, 237720, 277906, 412440, 416859, 555812, 694765, 833718, 972671, 1111624, 1389530, 1667436, 1945342, 2084295, 2779060, 2918013, 3334872, 3890684, 4168590, 4863355, 5558120, 5836026, 7781368, 8337180, 9726710, 11672052, 14590065, 16674360, 19453420, 23344104, 29180130, 38906840, 58360260, 116720520]

約数ペア:

[(1, 116720520), (2, 58360260), (3, 38906840), (4, 29180130), (5, 23344104), (6, 19453420), (7, 16674360), (8, 14590065), (10, 11672052), (12, 9726710), (14, 8337180), (15, 7781368), (20, 5836026), (21, 5558120), (24, 4863355), (28, 4168590), (30, 3890684), (35, 3334872), (40, 2918013), (42, 2779060), (56, 2084295), (60, 1945342), (70, 1667436), (84, 1389530), (105, 1111624), (120, 972671), (140, 833718), (168, 694765), (210, 555812), (280, 416859), (283, 412440), (420, 277906), (491, 237720), (566, 206220), (840, 138953), (849, 137480), (982, 118860), (1132, 103110), (1415, 82488), (1473, 79240), (1698, 68740), (1964, 59430), (1981, 58920), (2264, 51555), (2455, 47544), (2830, 41244), (2946, 39620), (3396, 34370), (3437, 33960), (3928, 29715), (3962, 29460), (4245, 27496), (4910, 23772), (5660, 20622), (5892, 19810), (5943, 19640), (6792, 17185), (6874, 16980), (7365, 15848), (7924, 14730), (8490, 13748), (9820, 11886), (9905, 11784), (10311, 11320)]