148184880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 478469376

約数和(自身を除く): 330284496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 83, 86, 120, 129, 166, 172, 173, 215, 240, 249, 258, 332, 344, 346, 415, 430, 498, 516, 519, 645, 664, 688, 692, 830, 860, 865, 996, 1032, 1038, 1245, 1290, 1328, 1384, 1660, 1720, 1730, 1992, 2064, 2076, 2490, 2580, 2595, 2768, 3320, 3440, 3460, 3569, 3984, 4152, 4980, 5160, 5190, 6640, 6920, 7138, 7439, 8304, 9960, 10320, 10380, 10707, 13840, 14276, 14359, 14878, 17845, 19920, 20760, 21414, 22317, 28552, 28718, 29756, 35690, 37195, 41520, 42828, 43077, 44634, 53535, 57104, 57436, 59512, 71380, 71795, 74390, 85656, 86154, 89268, 107070, 111585, 114872, 119024, 142760, 143590, 148780, 171312, 172308, 178536, 214140, 215385, 223170, 229744, 285520, 287180, 297560, 344616, 357072, 428280, 430770, 446340, 574360, 595120, 617437, 689232, 856560, 861540, 892680, 1148720, 1234874, 1723080, 1785360, 1852311, 2469748, 3087185, 3446160, 3704622, 4939496, 6174370, 7409244, 9261555, 9878992, 12348740, 14818488, 18523110, 24697480, 29636976, 37046220, 49394960, 74092440, 148184880]

約数ペア:

[(1, 148184880), (2, 74092440), (3, 49394960), (4, 37046220), (5, 29636976), (6, 24697480), (8, 18523110), (10, 14818488), (12, 12348740), (15, 9878992), (16, 9261555), (20, 7409244), (24, 6174370), (30, 4939496), (40, 3704622), (43, 3446160), (48, 3087185), (60, 2469748), (80, 1852311), (83, 1785360), (86, 1723080), (120, 1234874), (129, 1148720), (166, 892680), (172, 861540), (173, 856560), (215, 689232), (240, 617437), (249, 595120), (258, 574360), (332, 446340), (344, 430770), (346, 428280), (415, 357072), (430, 344616), (498, 297560), (516, 287180), (519, 285520), (645, 229744), (664, 223170), (688, 215385), (692, 214140), (830, 178536), (860, 172308), (865, 171312), (996, 148780), (1032, 143590), (1038, 142760), (1245, 119024), (1290, 114872), (1328, 111585), (1384, 107070), (1660, 89268), (1720, 86154), (1730, 85656), (1992, 74390), (2064, 71795), (2076, 71380), (2490, 59512), (2580, 57436), (2595, 57104), (2768, 53535), (3320, 44634), (3440, 43077), (3460, 42828), (3569, 41520), (3984, 37195), (4152, 35690), (4980, 29756), (5160, 28718), (5190, 28552), (6640, 22317), (6920, 21414), (7138, 20760), (7439, 19920), (8304, 17845), (9960, 14878), (10320, 14359), (10380, 14276), (10707, 13840)]