156262440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 491702400

約数和(自身を除く): 335439960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 83, 87, 116, 120, 145, 166, 174, 232, 249, 290, 332, 348, 415, 435, 498, 541, 580, 664, 696, 830, 870, 996, 1082, 1160, 1245, 1623, 1660, 1740, 1992, 2164, 2407, 2490, 2705, 3246, 3320, 3480, 4328, 4814, 4980, 5410, 6492, 7221, 8115, 9628, 9960, 10820, 12035, 12984, 14442, 15689, 16230, 19256, 21640, 24070, 28884, 31378, 32460, 36105, 44903, 47067, 48140, 57768, 62756, 64920, 72210, 78445, 89806, 94134, 96280, 125512, 134709, 144420, 156890, 179612, 188268, 224515, 235335, 269418, 288840, 313780, 359224, 376536, 449030, 470670, 538836, 627560, 673545, 898060, 941340, 1077672, 1302187, 1347090, 1796120, 1882680, 2604374, 2694180, 3906561, 5208748, 5388360, 6510935, 7813122, 10417496, 13021870, 15626244, 19532805, 26043740, 31252488, 39065610, 52087480, 78131220, 156262440]

約数ペア:

[(1, 156262440), (2, 78131220), (3, 52087480), (4, 39065610), (5, 31252488), (6, 26043740), (8, 19532805), (10, 15626244), (12, 13021870), (15, 10417496), (20, 7813122), (24, 6510935), (29, 5388360), (30, 5208748), (40, 3906561), (58, 2694180), (60, 2604374), (83, 1882680), (87, 1796120), (116, 1347090), (120, 1302187), (145, 1077672), (166, 941340), (174, 898060), (232, 673545), (249, 627560), (290, 538836), (332, 470670), (348, 449030), (415, 376536), (435, 359224), (498, 313780), (541, 288840), (580, 269418), (664, 235335), (696, 224515), (830, 188268), (870, 179612), (996, 156890), (1082, 144420), (1160, 134709), (1245, 125512), (1623, 96280), (1660, 94134), (1740, 89806), (1992, 78445), (2164, 72210), (2407, 64920), (2490, 62756), (2705, 57768), (3246, 48140), (3320, 47067), (3480, 44903), (4328, 36105), (4814, 32460), (4980, 31378), (5410, 28884), (6492, 24070), (7221, 21640), (8115, 19256), (9628, 16230), (9960, 15689), (10820, 14442), (12035, 12984)]