170773920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13177}}^1$

素因数の和:13204

約数の個数: 120

約数和(自身を含む): 602735364

約数和(自身を除く): 431961444

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, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 13177, 26354, 39531, 52708, 65885, 79062, 105416, 118593, 131770, 158124, 197655, 210832, 237186, 263540, 316248, 355779, 395310, 421664, 474372, 527080, 592965, 632496, 711558, 790620, 948744, 1054160, 1067337, 1185930, 1264992, 1423116, 1581240, 1778895, 1897488, 2108320, 2134674, 2371860, 2846232, 3162480, 3557790, 3794976, 4269348, 4743720, 5336685, 5692464, 6324960, 7115580, 8538696, 9487440, 10673370, 11384928, 14231160, 17077392, 18974880, 21346740, 28462320, 34154784, 42693480, 56924640, 85386960, 170773920]

約数ペア:

[(1, 170773920), (2, 85386960), (3, 56924640), (4, 42693480), (5, 34154784), (6, 28462320), (8, 21346740), (9, 18974880), (10, 17077392), (12, 14231160), (15, 11384928), (16, 10673370), (18, 9487440), (20, 8538696), (24, 7115580), (27, 6324960), (30, 5692464), (32, 5336685), (36, 4743720), (40, 4269348), (45, 3794976), (48, 3557790), (54, 3162480), (60, 2846232), (72, 2371860), (80, 2134674), (81, 2108320), (90, 1897488), (96, 1778895), (108, 1581240), (120, 1423116), (135, 1264992), (144, 1185930), (160, 1067337), (162, 1054160), (180, 948744), (216, 790620), (240, 711558), (270, 632496), (288, 592965), (324, 527080), (360, 474372), (405, 421664), (432, 395310), (480, 355779), (540, 316248), (648, 263540), (720, 237186), (810, 210832), (864, 197655), (1080, 158124), (1296, 131770), (1440, 118593), (1620, 105416), (2160, 79062), (2592, 65885), (3240, 52708), (4320, 39531), (6480, 26354), (12960, 13177)]