135502240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1670

約数の個数: 96

約数和(自身を含む): 350106624

約数和(自身を除く): 214604384

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1360, 1607, 2108, 2480, 2635, 2720, 3214, 4216, 4960, 5270, 6428, 8035, 8432, 10540, 12856, 16070, 16864, 21080, 25712, 27319, 32140, 42160, 49817, 51424, 54638, 64280, 84320, 99634, 109276, 128560, 136595, 199268, 218552, 249085, 257120, 273190, 398536, 437104, 498170, 546380, 797072, 846889, 874208, 996340, 1092760, 1594144, 1693778, 1992680, 2185520, 3387556, 3985360, 4234445, 4371040, 6775112, 7970720, 8468890, 13550224, 16937780, 27100448, 33875560, 67751120, 135502240]

約数ペア:

[(1, 135502240), (2, 67751120), (4, 33875560), (5, 27100448), (8, 16937780), (10, 13550224), (16, 8468890), (17, 7970720), (20, 6775112), (31, 4371040), (32, 4234445), (34, 3985360), (40, 3387556), (62, 2185520), (68, 1992680), (80, 1693778), (85, 1594144), (124, 1092760), (136, 996340), (155, 874208), (160, 846889), (170, 797072), (248, 546380), (272, 498170), (310, 437104), (340, 398536), (496, 273190), (527, 257120), (544, 249085), (620, 218552), (680, 199268), (992, 136595), (1054, 128560), (1240, 109276), (1360, 99634), (1607, 84320), (2108, 64280), (2480, 54638), (2635, 51424), (2720, 49817), (3214, 42160), (4216, 32140), (4960, 27319), (5270, 25712), (6428, 21080), (8035, 16864), (8432, 16070), (10540, 12856)]