406861920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1$

素因数の和:1854

約数の個数: 192

約数和(自身を含む): 1451701440

約数和(自身を除く): 1044839520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 212, 216, 240, 265, 270, 288, 318, 360, 424, 432, 477, 480, 530, 540, 636, 720, 795, 848, 864, 954, 1060, 1080, 1272, 1431, 1440, 1590, 1696, 1777, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3554, 3816, 4240, 4320, 4770, 5088, 5331, 5724, 6360, 7108, 7155, 7632, 8480, 8885, 9540, 10662, 11448, 12720, 14216, 14310, 15264, 15993, 17770, 19080, 21324, 22896, 25440, 26655, 28432, 28620, 31986, 35540, 38160, 42648, 45792, 47979, 53310, 56864, 57240, 63972, 71080, 76320, 79965, 85296, 94181, 95958, 106620, 114480, 127944, 142160, 159930, 170592, 188362, 191916, 213240, 228960, 239895, 255888, 282543, 284320, 319860, 376724, 383832, 426480, 470905, 479790, 511776, 565086, 639720, 753448, 767664, 847629, 852960, 941810, 959580, 1130172, 1279440, 1412715, 1506896, 1535328, 1695258, 1883620, 1919160, 2260344, 2542887, 2558880, 2825430, 3013792, 3390516, 3767240, 3838320, 4238145, 4520688, 5085774, 5650860, 6781032, 7534480, 7676640, 8476290, 9041376, 10171548, 11301720, 12714435, 13562064, 15068960, 16952580, 20343096, 22603440, 25428870, 27124128, 33905160, 40686192, 45206880, 50857740, 67810320, 81372384, 101715480, 135620640, 203430960, 406861920]

約数ペア:

[(1, 406861920), (2, 203430960), (3, 135620640), (4, 101715480), (5, 81372384), (6, 67810320), (8, 50857740), (9, 45206880), (10, 40686192), (12, 33905160), (15, 27124128), (16, 25428870), (18, 22603440), (20, 20343096), (24, 16952580), (27, 15068960), (30, 13562064), (32, 12714435), (36, 11301720), (40, 10171548), (45, 9041376), (48, 8476290), (53, 7676640), (54, 7534480), (60, 6781032), (72, 5650860), (80, 5085774), (90, 4520688), (96, 4238145), (106, 3838320), (108, 3767240), (120, 3390516), (135, 3013792), (144, 2825430), (159, 2558880), (160, 2542887), (180, 2260344), (212, 1919160), (216, 1883620), (240, 1695258), (265, 1535328), (270, 1506896), (288, 1412715), (318, 1279440), (360, 1130172), (424, 959580), (432, 941810), (477, 852960), (480, 847629), (530, 767664), (540, 753448), (636, 639720), (720, 565086), (795, 511776), (848, 479790), (864, 470905), (954, 426480), (1060, 383832), (1080, 376724), (1272, 319860), (1431, 284320), (1440, 282543), (1590, 255888), (1696, 239895), (1777, 228960), (1908, 213240), (2120, 191916), (2160, 188362), (2385, 170592), (2544, 159930), (2862, 142160), (3180, 127944), (3554, 114480), (3816, 106620), (4240, 95958), (4320, 94181), (4770, 85296), (5088, 79965), (5331, 76320), (5724, 71080), (6360, 63972), (7108, 57240), (7155, 56864), (7632, 53310), (8480, 47979), (8885, 45792), (9540, 42648), (10662, 38160), (11448, 35540), (12720, 31986), (14216, 28620), (14310, 28432), (15264, 26655), (15993, 25440), (17770, 22896), (19080, 21324)]