55587280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5839}}^1$

素因数の和:5876

約数の個数: 80

約数和(自身を含む): 156418560

約数和(自身を除く): 100831280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 5839, 9520, 11678, 23356, 29195, 40873, 46712, 58390, 81746, 93424, 99263, 116780, 163492, 198526, 204365, 233560, 326984, 397052, 408730, 467120, 496315, 653968, 694841, 794104, 817460, 992630, 1389682, 1588208, 1634920, 1985260, 2779364, 3269840, 3474205, 3970520, 5558728, 6948410, 7941040, 11117456, 13896820, 27793640, 55587280]

約数ペア:

[(1, 55587280), (2, 27793640), (4, 13896820), (5, 11117456), (7, 7941040), (8, 6948410), (10, 5558728), (14, 3970520), (16, 3474205), (17, 3269840), (20, 2779364), (28, 1985260), (34, 1634920), (35, 1588208), (40, 1389682), (56, 992630), (68, 817460), (70, 794104), (80, 694841), (85, 653968), (112, 496315), (119, 467120), (136, 408730), (140, 397052), (170, 326984), (238, 233560), (272, 204365), (280, 198526), (340, 163492), (476, 116780), (560, 99263), (595, 93424), (680, 81746), (952, 58390), (1190, 46712), (1360, 40873), (1904, 29195), (2380, 23356), (4760, 11678), (5839, 9520)]