56339280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{26083}}^1$

素因数の和:26105

約数の個数: 80

約数和(自身を含む): 194064960

約数和(自身を除く): 137725680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 26083, 52166, 78249, 104332, 130415, 156498, 208664, 234747, 260830, 312996, 391245, 417328, 469494, 521660, 625992, 704241, 782490, 938988, 1043320, 1173735, 1251984, 1408482, 1564980, 1877976, 2086640, 2347470, 2816964, 3129960, 3521205, 3755952, 4694940, 5633928, 6259920, 7042410, 9389880, 11267856, 14084820, 18779760, 28169640, 56339280]

約数ペア:

[(1, 56339280), (2, 28169640), (3, 18779760), (4, 14084820), (5, 11267856), (6, 9389880), (8, 7042410), (9, 6259920), (10, 5633928), (12, 4694940), (15, 3755952), (16, 3521205), (18, 3129960), (20, 2816964), (24, 2347470), (27, 2086640), (30, 1877976), (36, 1564980), (40, 1408482), (45, 1251984), (48, 1173735), (54, 1043320), (60, 938988), (72, 782490), (80, 704241), (90, 625992), (108, 521660), (120, 469494), (135, 417328), (144, 391245), (180, 312996), (216, 260830), (240, 234747), (270, 208664), (360, 156498), (432, 130415), (540, 104332), (720, 78249), (1080, 52166), (2160, 26083)]