85619280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1993}}^1$

素因数の和:2188

約数の個数: 80

約数和(自身を含む): 267036480

約数和(自身を除く): 181417200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 1993, 2148, 2685, 2864, 3580, 3986, 4296, 5370, 5979, 7160, 7972, 8592, 9965, 10740, 11958, 14320, 15944, 19930, 21480, 23916, 29895, 31888, 39860, 42960, 47832, 59790, 79720, 95664, 119580, 159440, 239160, 356747, 478320, 713494, 1070241, 1426988, 1783735, 2140482, 2853976, 3567470, 4280964, 5351205, 5707952, 7134940, 8561928, 10702410, 14269880, 17123856, 21404820, 28539760, 42809640, 85619280]

約数ペア:

[(1, 85619280), (2, 42809640), (3, 28539760), (4, 21404820), (5, 17123856), (6, 14269880), (8, 10702410), (10, 8561928), (12, 7134940), (15, 5707952), (16, 5351205), (20, 4280964), (24, 3567470), (30, 2853976), (40, 2140482), (48, 1783735), (60, 1426988), (80, 1070241), (120, 713494), (179, 478320), (240, 356747), (358, 239160), (537, 159440), (716, 119580), (895, 95664), (1074, 79720), (1432, 59790), (1790, 47832), (1993, 42960), (2148, 39860), (2685, 31888), (2864, 29895), (3580, 23916), (3986, 21480), (4296, 19930), (5370, 15944), (5979, 14320), (7160, 11958), (7972, 10740), (8592, 9965)]