56635920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7151}}^1$

素因数の和:7181

約数の個数: 120

約数和(自身を含む): 207522432

約数和(自身を除く): 150886512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7151, 7920, 14302, 21453, 28604, 35755, 42906, 57208, 64359, 71510, 78661, 85812, 107265, 114416, 128718, 143020, 157322, 171624, 214530, 235983, 257436, 286040, 314644, 321795, 343248, 393305, 429060, 471966, 514872, 572080, 629288, 643590, 707949, 786610, 858120, 943932, 1029744, 1179915, 1258576, 1287180, 1415898, 1573220, 1716240, 1887864, 2359830, 2574360, 2831796, 3146440, 3539745, 3775728, 4719660, 5148720, 5663592, 6292880, 7079490, 9439320, 11327184, 14158980, 18878640, 28317960, 56635920]

約数ペア:

[(1, 56635920), (2, 28317960), (3, 18878640), (4, 14158980), (5, 11327184), (6, 9439320), (8, 7079490), (9, 6292880), (10, 5663592), (11, 5148720), (12, 4719660), (15, 3775728), (16, 3539745), (18, 3146440), (20, 2831796), (22, 2574360), (24, 2359830), (30, 1887864), (33, 1716240), (36, 1573220), (40, 1415898), (44, 1287180), (45, 1258576), (48, 1179915), (55, 1029744), (60, 943932), (66, 858120), (72, 786610), (80, 707949), (88, 643590), (90, 629288), (99, 572080), (110, 514872), (120, 471966), (132, 429060), (144, 393305), (165, 343248), (176, 321795), (180, 314644), (198, 286040), (220, 257436), (240, 235983), (264, 214530), (330, 171624), (360, 157322), (396, 143020), (440, 128718), (495, 114416), (528, 107265), (660, 85812), (720, 78661), (792, 71510), (880, 64359), (990, 57208), (1320, 42906), (1584, 35755), (1980, 28604), (2640, 21453), (3960, 14302), (7151, 7920)]