45399960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 152985600

約数和(自身を除く): 107585640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 331, 360, 381, 508, 540, 635, 662, 762, 993, 1016, 1080, 1143, 1270, 1324, 1524, 1655, 1905, 1986, 2286, 2540, 2648, 2979, 3048, 3310, 3429, 3810, 3972, 4572, 4965, 5080, 5715, 5958, 6620, 6858, 7620, 7944, 8937, 9144, 9930, 11430, 11916, 13240, 13716, 14895, 15240, 17145, 17874, 19860, 22860, 23832, 27432, 29790, 34290, 35748, 39720, 42037, 44685, 45720, 59580, 68580, 71496, 84074, 89370, 119160, 126111, 137160, 168148, 178740, 210185, 252222, 336296, 357480, 378333, 420370, 504444, 630555, 756666, 840740, 1008888, 1134999, 1261110, 1513332, 1681480, 1891665, 2269998, 2522220, 3026664, 3783330, 4539996, 5044440, 5674995, 7566660, 9079992, 11349990, 15133320, 22699980, 45399960]

約数ペア:

[(1, 45399960), (2, 22699980), (3, 15133320), (4, 11349990), (5, 9079992), (6, 7566660), (8, 5674995), (9, 5044440), (10, 4539996), (12, 3783330), (15, 3026664), (18, 2522220), (20, 2269998), (24, 1891665), (27, 1681480), (30, 1513332), (36, 1261110), (40, 1134999), (45, 1008888), (54, 840740), (60, 756666), (72, 630555), (90, 504444), (108, 420370), (120, 378333), (127, 357480), (135, 336296), (180, 252222), (216, 210185), (254, 178740), (270, 168148), (331, 137160), (360, 126111), (381, 119160), (508, 89370), (540, 84074), (635, 71496), (662, 68580), (762, 59580), (993, 45720), (1016, 44685), (1080, 42037), (1143, 39720), (1270, 35748), (1324, 34290), (1524, 29790), (1655, 27432), (1905, 23832), (1986, 22860), (2286, 19860), (2540, 17874), (2648, 17145), (2979, 15240), (3048, 14895), (3310, 13716), (3429, 13240), (3810, 11916), (3972, 11430), (4572, 9930), (4965, 9144), (5080, 8937), (5715, 7944), (5958, 7620), (6620, 6858)]