61069120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:360

約数の個数: 112

約数和(自身を含む): 168249600

約数和(自身を除く): 107180480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 137, 140, 160, 199, 224, 274, 280, 320, 398, 448, 548, 560, 685, 796, 959, 995, 1096, 1120, 1370, 1393, 1592, 1918, 1990, 2192, 2240, 2740, 2786, 3184, 3836, 3980, 4384, 4795, 5480, 5572, 6368, 6965, 7672, 7960, 8768, 9590, 10960, 11144, 12736, 13930, 15344, 15920, 19180, 21920, 22288, 27263, 27860, 30688, 31840, 38360, 43840, 44576, 54526, 55720, 61376, 63680, 76720, 89152, 109052, 111440, 136315, 153440, 190841, 218104, 222880, 272630, 306880, 381682, 436208, 445760, 545260, 763364, 872416, 954205, 1090520, 1526728, 1744832, 1908410, 2181040, 3053456, 3816820, 4362080, 6106912, 7633640, 8724160, 12213824, 15267280, 30534560, 61069120]

約数ペア:

[(1, 61069120), (2, 30534560), (4, 15267280), (5, 12213824), (7, 8724160), (8, 7633640), (10, 6106912), (14, 4362080), (16, 3816820), (20, 3053456), (28, 2181040), (32, 1908410), (35, 1744832), (40, 1526728), (56, 1090520), (64, 954205), (70, 872416), (80, 763364), (112, 545260), (137, 445760), (140, 436208), (160, 381682), (199, 306880), (224, 272630), (274, 222880), (280, 218104), (320, 190841), (398, 153440), (448, 136315), (548, 111440), (560, 109052), (685, 89152), (796, 76720), (959, 63680), (995, 61376), (1096, 55720), (1120, 54526), (1370, 44576), (1393, 43840), (1592, 38360), (1918, 31840), (1990, 30688), (2192, 27860), (2240, 27263), (2740, 22288), (2786, 21920), (3184, 19180), (3836, 15920), (3980, 15344), (4384, 13930), (4795, 12736), (5480, 11144), (5572, 10960), (6368, 9590), (6965, 8768), (7672, 7960)]