107890160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1663

約数の個数: 120

約数和(自身を含む): 309154320

約数和(自身を除く): 201264160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 952, 980, 1190, 1360, 1619, 1666, 1904, 1960, 2380, 3238, 3332, 3920, 4165, 4760, 6476, 6664, 8095, 8330, 9520, 11333, 12952, 13328, 16190, 16660, 22666, 25904, 27523, 32380, 33320, 45332, 55046, 56665, 64760, 66640, 79331, 90664, 110092, 113330, 129520, 137615, 158662, 181328, 192661, 220184, 226660, 275230, 317324, 385322, 396655, 440368, 453320, 550460, 634648, 770644, 793310, 906640, 963305, 1100920, 1269296, 1348627, 1541288, 1586620, 1926610, 2201840, 2697254, 3082576, 3173240, 3853220, 5394508, 6346480, 6743135, 7706440, 10789016, 13486270, 15412880, 21578032, 26972540, 53945080, 107890160]

約数ペア:

[(1, 107890160), (2, 53945080), (4, 26972540), (5, 21578032), (7, 15412880), (8, 13486270), (10, 10789016), (14, 7706440), (16, 6743135), (17, 6346480), (20, 5394508), (28, 3853220), (34, 3173240), (35, 3082576), (40, 2697254), (49, 2201840), (56, 1926610), (68, 1586620), (70, 1541288), (80, 1348627), (85, 1269296), (98, 1100920), (112, 963305), (119, 906640), (136, 793310), (140, 770644), (170, 634648), (196, 550460), (238, 453320), (245, 440368), (272, 396655), (280, 385322), (340, 317324), (392, 275230), (476, 226660), (490, 220184), (560, 192661), (595, 181328), (680, 158662), (784, 137615), (833, 129520), (952, 113330), (980, 110092), (1190, 90664), (1360, 79331), (1619, 66640), (1666, 64760), (1904, 56665), (1960, 55046), (2380, 45332), (3238, 33320), (3332, 32380), (3920, 27523), (4165, 25904), (4760, 22666), (6476, 16660), (6664, 16190), (8095, 13328), (8330, 12952), (9520, 11333)]