228980160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^3$

素因数の和:152

約数の個数: 168

約数和(自身を含む): 806348400

約数和(自身を除く): 577368240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1720, 1849, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3698, 3870, 4128, 5160, 5547, 6192, 6880, 7396, 7740, 8256, 9245, 10320, 11094, 12384, 13760, 14792, 15480, 16641, 18490, 20640, 22188, 24768, 27735, 29584, 30960, 33282, 36980, 41280, 44376, 55470, 59168, 61920, 66564, 73960, 79507, 83205, 88752, 110940, 118336, 123840, 133128, 147920, 159014, 166410, 177504, 221880, 238521, 266256, 295840, 318028, 332820, 355008, 397535, 443760, 477042, 532512, 591680, 636056, 665640, 715563, 795070, 887520, 954084, 1065024, 1192605, 1272112, 1331280, 1431126, 1590140, 1775040, 1908168, 2385210, 2544224, 2662560, 2862252, 3180280, 3577815, 3816336, 4770420, 5088448, 5325120, 5724504, 6360560, 7155630, 7632672, 9540840, 11449008, 12721120, 14311260, 15265344, 19081680, 22898016, 25442240, 28622520, 38163360, 45796032, 57245040, 76326720, 114490080, 228980160]

約数ペア:

[(1, 228980160), (2, 114490080), (3, 76326720), (4, 57245040), (5, 45796032), (6, 38163360), (8, 28622520), (9, 25442240), (10, 22898016), (12, 19081680), (15, 15265344), (16, 14311260), (18, 12721120), (20, 11449008), (24, 9540840), (30, 7632672), (32, 7155630), (36, 6360560), (40, 5724504), (43, 5325120), (45, 5088448), (48, 4770420), (60, 3816336), (64, 3577815), (72, 3180280), (80, 2862252), (86, 2662560), (90, 2544224), (96, 2385210), (120, 1908168), (129, 1775040), (144, 1590140), (160, 1431126), (172, 1331280), (180, 1272112), (192, 1192605), (215, 1065024), (240, 954084), (258, 887520), (288, 795070), (320, 715563), (344, 665640), (360, 636056), (387, 591680), (430, 532512), (480, 477042), (516, 443760), (576, 397535), (645, 355008), (688, 332820), (720, 318028), (774, 295840), (860, 266256), (960, 238521), (1032, 221880), (1290, 177504), (1376, 166410), (1440, 159014), (1548, 147920), (1720, 133128), (1849, 123840), (1935, 118336), (2064, 110940), (2580, 88752), (2752, 83205), (2880, 79507), (3096, 73960), (3440, 66564), (3698, 61920), (3870, 59168), (4128, 55470), (5160, 44376), (5547, 41280), (6192, 36980), (6880, 33282), (7396, 30960), (7740, 29584), (8256, 27735), (9245, 24768), (10320, 22188), (11094, 20640), (12384, 18490), (13760, 16641), (14792, 15480)]