40417160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 112100760

約数和(自身を除く): 71683600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1213, 1666, 1960, 2380, 2426, 3332, 4165, 4760, 4852, 6065, 6664, 8330, 8491, 9704, 12130, 16660, 16982, 20621, 24260, 33320, 33964, 41242, 42455, 48520, 59437, 67928, 82484, 84910, 103105, 118874, 144347, 164968, 169820, 206210, 237748, 288694, 297185, 339640, 412420, 475496, 577388, 594370, 721735, 824840, 1010429, 1154776, 1188740, 1443470, 2020858, 2377480, 2886940, 4041716, 5052145, 5773880, 8083432, 10104290, 20208580, 40417160]

約数ペア:

[(1, 40417160), (2, 20208580), (4, 10104290), (5, 8083432), (7, 5773880), (8, 5052145), (10, 4041716), (14, 2886940), (17, 2377480), (20, 2020858), (28, 1443470), (34, 1188740), (35, 1154776), (40, 1010429), (49, 824840), (56, 721735), (68, 594370), (70, 577388), (85, 475496), (98, 412420), (119, 339640), (136, 297185), (140, 288694), (170, 237748), (196, 206210), (238, 169820), (245, 164968), (280, 144347), (340, 118874), (392, 103105), (476, 84910), (490, 82484), (595, 67928), (680, 59437), (833, 48520), (952, 42455), (980, 41242), (1190, 33964), (1213, 33320), (1666, 24260), (1960, 20621), (2380, 16982), (2426, 16660), (3332, 12130), (4165, 9704), (4760, 8491), (4852, 8330), (6065, 6664)]