155072160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1087

約数の個数: 144

約数和(自身を含む): 534426984

約数和(自身を除く): 379354824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 288, 339, 360, 452, 480, 565, 678, 720, 904, 953, 1017, 1130, 1356, 1440, 1695, 1808, 1906, 2034, 2260, 2712, 2859, 3390, 3616, 3812, 4068, 4520, 4765, 5085, 5424, 5718, 6780, 7624, 8136, 8577, 9040, 9530, 10170, 10848, 11436, 13560, 14295, 15248, 16272, 17154, 18080, 19060, 20340, 22872, 27120, 28590, 30496, 32544, 34308, 38120, 40680, 42885, 45744, 54240, 57180, 68616, 76240, 81360, 85770, 91488, 107689, 114360, 137232, 152480, 162720, 171540, 215378, 228720, 274464, 323067, 343080, 430756, 457440, 538445, 646134, 686160, 861512, 969201, 1076890, 1292268, 1372320, 1615335, 1723024, 1938402, 2153780, 2584536, 3230670, 3446048, 3876804, 4307560, 4846005, 5169072, 6461340, 7753608, 8615120, 9692010, 10338144, 12922680, 15507216, 17230240, 19384020, 25845360, 31014432, 38768040, 51690720, 77536080, 155072160]

約数ペア:

[(1, 155072160), (2, 77536080), (3, 51690720), (4, 38768040), (5, 31014432), (6, 25845360), (8, 19384020), (9, 17230240), (10, 15507216), (12, 12922680), (15, 10338144), (16, 9692010), (18, 8615120), (20, 7753608), (24, 6461340), (30, 5169072), (32, 4846005), (36, 4307560), (40, 3876804), (45, 3446048), (48, 3230670), (60, 2584536), (72, 2153780), (80, 1938402), (90, 1723024), (96, 1615335), (113, 1372320), (120, 1292268), (144, 1076890), (160, 969201), (180, 861512), (226, 686160), (240, 646134), (288, 538445), (339, 457440), (360, 430756), (452, 343080), (480, 323067), (565, 274464), (678, 228720), (720, 215378), (904, 171540), (953, 162720), (1017, 152480), (1130, 137232), (1356, 114360), (1440, 107689), (1695, 91488), (1808, 85770), (1906, 81360), (2034, 76240), (2260, 68616), (2712, 57180), (2859, 54240), (3390, 45744), (3616, 42885), (3812, 40680), (4068, 38120), (4520, 34308), (4765, 32544), (5085, 30496), (5424, 28590), (5718, 27120), (6780, 22872), (7624, 20340), (8136, 19060), (8577, 18080), (9040, 17154), (9530, 16272), (10170, 15248), (10848, 14295), (11436, 13560)]