136216480

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 344010240

約数和(自身を除く): 207793760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 80, 116, 124, 145, 155, 160, 232, 248, 290, 310, 464, 496, 580, 620, 899, 928, 947, 992, 1160, 1240, 1798, 1894, 2320, 2480, 3596, 3788, 4495, 4640, 4735, 4960, 7192, 7576, 8990, 9470, 14384, 15152, 17980, 18940, 27463, 28768, 29357, 30304, 35960, 37880, 54926, 58714, 71920, 75760, 109852, 117428, 137315, 143840, 146785, 151520, 219704, 234856, 274630, 293570, 439408, 469712, 549260, 587140, 851353, 878816, 939424, 1098520, 1174280, 1702706, 2197040, 2348560, 3405412, 4256765, 4394080, 4697120, 6810824, 8513530, 13621648, 17027060, 27243296, 34054120, 68108240, 136216480]

約数ペア:

[(1, 136216480), (2, 68108240), (4, 34054120), (5, 27243296), (8, 17027060), (10, 13621648), (16, 8513530), (20, 6810824), (29, 4697120), (31, 4394080), (32, 4256765), (40, 3405412), (58, 2348560), (62, 2197040), (80, 1702706), (116, 1174280), (124, 1098520), (145, 939424), (155, 878816), (160, 851353), (232, 587140), (248, 549260), (290, 469712), (310, 439408), (464, 293570), (496, 274630), (580, 234856), (620, 219704), (899, 151520), (928, 146785), (947, 143840), (992, 137315), (1160, 117428), (1240, 109852), (1798, 75760), (1894, 71920), (2320, 58714), (2480, 54926), (3596, 37880), (3788, 35960), (4495, 30304), (4640, 29357), (4735, 28768), (4960, 27463), (7192, 18940), (7576, 17980), (8990, 15152), (9470, 14384)]