73165440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:794

約数の個数: 128

約数和(自身を含む): 237945600

約数和(自身を除く): 164780160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 719, 795, 848, 960, 1060, 1272, 1438, 1590, 1696, 1920, 2120, 2157, 2544, 2876, 3180, 3392, 3595, 4240, 4314, 5088, 5752, 6360, 6784, 7190, 8480, 8628, 10176, 10785, 11504, 12720, 14380, 16960, 17256, 20352, 21570, 23008, 25440, 28760, 33920, 34512, 38107, 43140, 46016, 50880, 57520, 69024, 76214, 86280, 92032, 101760, 114321, 115040, 138048, 152428, 172560, 190535, 228642, 230080, 276096, 304856, 345120, 381070, 457284, 460160, 571605, 609712, 690240, 762140, 914568, 1143210, 1219424, 1380480, 1524280, 1829136, 2286420, 2438848, 3048560, 3658272, 4572840, 4877696, 6097120, 7316544, 9145680, 12194240, 14633088, 18291360, 24388480, 36582720, 73165440]

約数ペア:

[(1, 73165440), (2, 36582720), (3, 24388480), (4, 18291360), (5, 14633088), (6, 12194240), (8, 9145680), (10, 7316544), (12, 6097120), (15, 4877696), (16, 4572840), (20, 3658272), (24, 3048560), (30, 2438848), (32, 2286420), (40, 1829136), (48, 1524280), (53, 1380480), (60, 1219424), (64, 1143210), (80, 914568), (96, 762140), (106, 690240), (120, 609712), (128, 571605), (159, 460160), (160, 457284), (192, 381070), (212, 345120), (240, 304856), (265, 276096), (318, 230080), (320, 228642), (384, 190535), (424, 172560), (480, 152428), (530, 138048), (636, 115040), (640, 114321), (719, 101760), (795, 92032), (848, 86280), (960, 76214), (1060, 69024), (1272, 57520), (1438, 50880), (1590, 46016), (1696, 43140), (1920, 38107), (2120, 34512), (2157, 33920), (2544, 28760), (2876, 25440), (3180, 23008), (3392, 21570), (3595, 20352), (4240, 17256), (4314, 16960), (5088, 14380), (5752, 12720), (6360, 11504), (6784, 10785), (7190, 10176), (8480, 8628)]