45328080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{26981}}^1$

素因数の和:27004

約数の個数: 80

約数和(自身を含む): 160596864

約数和(自身を除く): 115268784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 26981, 53962, 80943, 107924, 134905, 161886, 188867, 215848, 269810, 323772, 377734, 404715, 431696, 539620, 566601, 647544, 755468, 809430, 944335, 1079240, 1133202, 1295088, 1510936, 1618860, 1888670, 2158480, 2266404, 2833005, 3021872, 3237720, 3777340, 4532808, 5666010, 6475440, 7554680, 9065616, 11332020, 15109360, 22664040, 45328080]

約数ペア:

[(1, 45328080), (2, 22664040), (3, 15109360), (4, 11332020), (5, 9065616), (6, 7554680), (7, 6475440), (8, 5666010), (10, 4532808), (12, 3777340), (14, 3237720), (15, 3021872), (16, 2833005), (20, 2266404), (21, 2158480), (24, 1888670), (28, 1618860), (30, 1510936), (35, 1295088), (40, 1133202), (42, 1079240), (48, 944335), (56, 809430), (60, 755468), (70, 647544), (80, 566601), (84, 539620), (105, 431696), (112, 404715), (120, 377734), (140, 323772), (168, 269810), (210, 215848), (240, 188867), (280, 161886), (336, 134905), (420, 107924), (560, 80943), (840, 53962), (1680, 26981)]