61072480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1812

約数の個数: 96

約数和(自身を含む): 170311680

約数和(自身を除く): 109239200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1759, 2170, 2480, 3472, 3518, 4340, 4960, 6944, 7036, 8680, 8795, 12313, 14072, 17360, 17590, 24626, 28144, 34720, 35180, 49252, 54529, 56288, 61565, 70360, 98504, 109058, 123130, 140720, 197008, 218116, 246260, 272645, 281440, 381703, 394016, 436232, 492520, 545290, 763406, 872464, 985040, 1090580, 1526812, 1744928, 1908515, 1970080, 2181160, 3053624, 3817030, 4362320, 6107248, 7634060, 8724640, 12214496, 15268120, 30536240, 61072480]

約数ペア:

[(1, 61072480), (2, 30536240), (4, 15268120), (5, 12214496), (7, 8724640), (8, 7634060), (10, 6107248), (14, 4362320), (16, 3817030), (20, 3053624), (28, 2181160), (31, 1970080), (32, 1908515), (35, 1744928), (40, 1526812), (56, 1090580), (62, 985040), (70, 872464), (80, 763406), (112, 545290), (124, 492520), (140, 436232), (155, 394016), (160, 381703), (217, 281440), (224, 272645), (248, 246260), (280, 218116), (310, 197008), (434, 140720), (496, 123130), (560, 109058), (620, 98504), (868, 70360), (992, 61565), (1085, 56288), (1120, 54529), (1240, 49252), (1736, 35180), (1759, 34720), (2170, 28144), (2480, 24626), (3472, 17590), (3518, 17360), (4340, 14072), (4960, 12313), (6944, 8795), (7036, 8680)]