307997692640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5645119}}^1$

素因数の和:5645176

約数の個数: 96

約数和(自身を含む): 819400458240

約数和(自身を除く): 511402765600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 3410, 4960, 5456, 6820, 10912, 13640, 27280, 54560, 5645119, 11290238, 22580476, 28225595, 45160952, 56451190, 62096309, 90321904, 112902380, 124192618, 174998689, 180643808, 225804760, 248385236, 310481545, 349997378, 451609520, 496770472, 620963090, 699994756, 874993445, 903219040, 993540944, 1241926180, 1399989512, 1749986890, 1924985579, 1987081888, 2483852360, 2799979024, 3499973780, 3849971158, 4967704720, 5599958048, 6999947560, 7699942316, 9624927895, 9935409440, 13999895120, 15399884632, 19249855790, 27999790240, 30799769264, 38499711580, 61599538528, 76999423160, 153998846320, 307997692640]

約数ペア:

[(1, 307997692640), (2, 153998846320), (4, 76999423160), (5, 61599538528), (8, 38499711580), (10, 30799769264), (11, 27999790240), (16, 19249855790), (20, 15399884632), (22, 13999895120), (31, 9935409440), (32, 9624927895), (40, 7699942316), (44, 6999947560), (55, 5599958048), (62, 4967704720), (80, 3849971158), (88, 3499973780), (110, 2799979024), (124, 2483852360), (155, 1987081888), (160, 1924985579), (176, 1749986890), (220, 1399989512), (248, 1241926180), (310, 993540944), (341, 903219040), (352, 874993445), (440, 699994756), (496, 620963090), (620, 496770472), (682, 451609520), (880, 349997378), (992, 310481545), (1240, 248385236), (1364, 225804760), (1705, 180643808), (1760, 174998689), (2480, 124192618), (2728, 112902380), (3410, 90321904), (4960, 62096309), (5456, 56451190), (6820, 45160952), (10912, 28225595), (13640, 22580476), (27280, 11290238), (54560, 5645119)]