166453920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:804

約数の個数: 192

約数和(自身を含む): 594397440

約数和(自身を除く): 427943520

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, 727, 795, 848, 864, 954, 1060, 1080, 1272, 1431, 1440, 1454, 1590, 1696, 1908, 2120, 2160, 2181, 2385, 2544, 2862, 2908, 3180, 3635, 3816, 4240, 4320, 4362, 4770, 5088, 5724, 5816, 6360, 6543, 7155, 7270, 7632, 8480, 8724, 9540, 10905, 11448, 11632, 12720, 13086, 14310, 14540, 15264, 17448, 19080, 19629, 21810, 22896, 23264, 25440, 26172, 28620, 29080, 32715, 34896, 38160, 38531, 39258, 43620, 45792, 52344, 57240, 58160, 65430, 69792, 76320, 77062, 78516, 87240, 98145, 104688, 114480, 115593, 116320, 130860, 154124, 157032, 174480, 192655, 196290, 209376, 228960, 231186, 261720, 308248, 314064, 346779, 348960, 385310, 392580, 462372, 523440, 577965, 616496, 628128, 693558, 770620, 785160, 924744, 1040337, 1046880, 1155930, 1232992, 1387116, 1541240, 1570320, 1733895, 1849488, 2080674, 2311860, 2774232, 3082480, 3140640, 3467790, 3698976, 4161348, 4623720, 5201685, 5548464, 6164960, 6935580, 8322696, 9247440, 10403370, 11096928, 13871160, 16645392, 18494880, 20806740, 27742320, 33290784, 41613480, 55484640, 83226960, 166453920]

約数ペア:

[(1, 166453920), (2, 83226960), (3, 55484640), (4, 41613480), (5, 33290784), (6, 27742320), (8, 20806740), (9, 18494880), (10, 16645392), (12, 13871160), (15, 11096928), (16, 10403370), (18, 9247440), (20, 8322696), (24, 6935580), (27, 6164960), (30, 5548464), (32, 5201685), (36, 4623720), (40, 4161348), (45, 3698976), (48, 3467790), (53, 3140640), (54, 3082480), (60, 2774232), (72, 2311860), (80, 2080674), (90, 1849488), (96, 1733895), (106, 1570320), (108, 1541240), (120, 1387116), (135, 1232992), (144, 1155930), (159, 1046880), (160, 1040337), (180, 924744), (212, 785160), (216, 770620), (240, 693558), (265, 628128), (270, 616496), (288, 577965), (318, 523440), (360, 462372), (424, 392580), (432, 385310), (477, 348960), (480, 346779), (530, 314064), (540, 308248), (636, 261720), (720, 231186), (727, 228960), (795, 209376), (848, 196290), (864, 192655), (954, 174480), (1060, 157032), (1080, 154124), (1272, 130860), (1431, 116320), (1440, 115593), (1454, 114480), (1590, 104688), (1696, 98145), (1908, 87240), (2120, 78516), (2160, 77062), (2181, 76320), (2385, 69792), (2544, 65430), (2862, 58160), (2908, 57240), (3180, 52344), (3635, 45792), (3816, 43620), (4240, 39258), (4320, 38531), (4362, 38160), (4770, 34896), (5088, 32715), (5724, 29080), (5816, 28620), (6360, 26172), (6543, 25440), (7155, 23264), (7270, 22896), (7632, 21810), (8480, 19629), (8724, 19080), (9540, 17448), (10905, 15264), (11448, 14540), (11632, 14310), (12720, 13086)]