74796960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 273030912

約数和(自身を除く): 198233952

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, 70, 80, 84, 96, 105, 112, 113, 120, 140, 160, 168, 197, 210, 224, 226, 240, 280, 336, 339, 394, 420, 452, 480, 560, 565, 591, 672, 678, 788, 791, 840, 904, 985, 1120, 1130, 1182, 1356, 1379, 1576, 1582, 1680, 1695, 1808, 1970, 2260, 2364, 2373, 2712, 2758, 2955, 3152, 3164, 3360, 3390, 3616, 3940, 3955, 4137, 4520, 4728, 4746, 5424, 5516, 5910, 6304, 6328, 6780, 6895, 7880, 7910, 8274, 9040, 9456, 9492, 10848, 11032, 11820, 11865, 12656, 13560, 13790, 15760, 15820, 16548, 18080, 18912, 18984, 20685, 22064, 22261, 23640, 23730, 25312, 27120, 27580, 31520, 31640, 33096, 37968, 41370, 44128, 44522, 47280, 47460, 54240, 55160, 63280, 66192, 66783, 75936, 82740, 89044, 94560, 94920, 110320, 111305, 126560, 132384, 133566, 155827, 165480, 178088, 189840, 220640, 222610, 267132, 311654, 330960, 333915, 356176, 379680, 445220, 467481, 534264, 623308, 661920, 667830, 712352, 779135, 890440, 934962, 1068528, 1246616, 1335660, 1558270, 1780880, 1869924, 2137056, 2337405, 2493232, 2671320, 3116540, 3561760, 3739848, 4674810, 4986464, 5342640, 6233080, 7479696, 9349620, 10685280, 12466160, 14959392, 18699240, 24932320, 37398480, 74796960]

約数ペア:

[(1, 74796960), (2, 37398480), (3, 24932320), (4, 18699240), (5, 14959392), (6, 12466160), (7, 10685280), (8, 9349620), (10, 7479696), (12, 6233080), (14, 5342640), (15, 4986464), (16, 4674810), (20, 3739848), (21, 3561760), (24, 3116540), (28, 2671320), (30, 2493232), (32, 2337405), (35, 2137056), (40, 1869924), (42, 1780880), (48, 1558270), (56, 1335660), (60, 1246616), (70, 1068528), (80, 934962), (84, 890440), (96, 779135), (105, 712352), (112, 667830), (113, 661920), (120, 623308), (140, 534264), (160, 467481), (168, 445220), (197, 379680), (210, 356176), (224, 333915), (226, 330960), (240, 311654), (280, 267132), (336, 222610), (339, 220640), (394, 189840), (420, 178088), (452, 165480), (480, 155827), (560, 133566), (565, 132384), (591, 126560), (672, 111305), (678, 110320), (788, 94920), (791, 94560), (840, 89044), (904, 82740), (985, 75936), (1120, 66783), (1130, 66192), (1182, 63280), (1356, 55160), (1379, 54240), (1576, 47460), (1582, 47280), (1680, 44522), (1695, 44128), (1808, 41370), (1970, 37968), (2260, 33096), (2364, 31640), (2373, 31520), (2712, 27580), (2758, 27120), (2955, 25312), (3152, 23730), (3164, 23640), (3360, 22261), (3390, 22064), (3616, 20685), (3940, 18984), (3955, 18912), (4137, 18080), (4520, 16548), (4728, 15820), (4746, 15760), (5424, 13790), (5516, 13560), (5910, 12656), (6304, 11865), (6328, 11820), (6780, 11032), (6895, 10848), (7880, 9492), (7910, 9456), (8274, 9040)]