45404520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 157040640

約数和(自身を除く): 111636120

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, 191, 210, 280, 283, 382, 420, 566, 573, 764, 840, 849, 955, 1132, 1146, 1337, 1415, 1528, 1698, 1910, 1981, 2264, 2292, 2674, 2830, 2865, 3396, 3820, 3962, 4011, 4245, 4584, 5348, 5660, 5730, 5943, 6685, 6792, 7640, 7924, 8022, 8490, 9905, 10696, 11320, 11460, 11886, 13370, 15848, 16044, 16980, 19810, 20055, 22920, 23772, 26740, 29715, 32088, 33960, 39620, 40110, 47544, 53480, 54053, 59430, 79240, 80220, 108106, 118860, 160440, 162159, 216212, 237720, 270265, 324318, 378371, 432424, 540530, 648636, 756742, 810795, 1081060, 1135113, 1297272, 1513484, 1621590, 1891855, 2162120, 2270226, 3026968, 3243180, 3783710, 4540452, 5675565, 6486360, 7567420, 9080904, 11351130, 15134840, 22702260, 45404520]

約数ペア:

[(1, 45404520), (2, 22702260), (3, 15134840), (4, 11351130), (5, 9080904), (6, 7567420), (7, 6486360), (8, 5675565), (10, 4540452), (12, 3783710), (14, 3243180), (15, 3026968), (20, 2270226), (21, 2162120), (24, 1891855), (28, 1621590), (30, 1513484), (35, 1297272), (40, 1135113), (42, 1081060), (56, 810795), (60, 756742), (70, 648636), (84, 540530), (105, 432424), (120, 378371), (140, 324318), (168, 270265), (191, 237720), (210, 216212), (280, 162159), (283, 160440), (382, 118860), (420, 108106), (566, 80220), (573, 79240), (764, 59430), (840, 54053), (849, 53480), (955, 47544), (1132, 40110), (1146, 39620), (1337, 33960), (1415, 32088), (1528, 29715), (1698, 26740), (1910, 23772), (1981, 22920), (2264, 20055), (2292, 19810), (2674, 16980), (2830, 16044), (2865, 15848), (3396, 13370), (3820, 11886), (3962, 11460), (4011, 11320), (4245, 10696), (4584, 9905), (5348, 8490), (5660, 8022), (5730, 7924), (5943, 7640), (6685, 6792)]